Problem: The Tlingit language (English: , ; Tlingit: Lingit [linkit]) is spoken by the Tlingit people of Southeast Alaska and Western Canada. It is a branch of the Na-Dene language family. Extensive effort is being put into revitalization programs in Southeast Alaska to revive and preserve the Tlingit language and culture. Missionaries of the Russian Orthodox Church were the first to develop a written version of Tlingit, using the Cyrillic script to record and translate it, when the Russian Empire had contact with Alaska and the coast of North America down to Sonoma County, California.

Tlingit has a complex system of pronominals, which vary depending on their relationship to the verb. The subject pronominals are incorporated into the verb in its subject slot. The object pronominals are also technically incorporated into the verb (i.e. the verb "complex"), but most are graphically independent. They are divided into three classes, the verbal object, nominal object, and postpositional object. There are also the independent pronominals which are completely separate from the verb and can be used in dependent clauses or in subject or object position.  The pronominals all have related semantic values, and their organization can hence easily be visualized in a table.  The numbers in the first column represent the usual concept of person, i.e. first, second, or third. Story and Naish identified a fourth person, but this term is inappropriate since they did not describe a clear separation between the so-called fourth person and the other impersonal pronominals.  When analyzing a sentence, the pronominal type is given first, then the form (subject, object, independent) is given following a period. This uniquely represents the pronominal as a two dimensional unit. Thus 1SINGULAR SUBJECT is the first person singular subject pronominal, realized as xhat. The RECIPROCAL does not uniquely identify one of the two reciprocal pronominals, but since they are both phonetically identical as woosh, it is generally unnecessary to uniquely identify them.  There is also a notional zeroth person which can be of subject, object, or independent form. This is not realized in Tlingit, instead it is an empty placeholder for analysis.

Are there any other interesting aspects about this article?

Answer with quotes: There is also a notional zeroth person which can be of subject, object, or independent form. This is not realized in Tlingit, instead it is an empty placeholder for analysis.

Background: Gaelic Ireland (Irish: Eire Ghaidhealach) was the Gaelic political and social order, and associated culture, that existed in Ireland from the prehistoric era until the early 17th century. Before the Norman invasion of 1169, Gaelic Ireland comprised the whole island. Thereafter, it comprised that part of the country not under foreign dominion at a given time. For most of its history, Gaelic Ireland was a "patchwork" hierarchy of territories ruled by a hierarchy of kings or chiefs, who were elected through tanistry.
Context: Gaelic Ireland was involved in trade with Britain and mainland Europe from ancient times, and this trade increased over the centuries. Tacitus, for example, wrote in the 1st century that most of Ireland's harbours were known to the Romans through commerce. There are many passages in early Irish literature that mention luxury items imported from foreign lands, and the fair of Carman in Leinster included a market of foreign traders. In the Middle Ages the main exports were textiles such as wool and linen while the main imports were luxury items.  Money was seldom used in Gaelic society; instead, goods and services were usually exchanged for other goods and services. The economy was mainly a pastoral one, based on livestock (cows, sheep, pigs, goats, etc.) and their products. Cattle was "the main element in the Irish pastoral economy" and the main form of wealth, providing milk, butter, cheese, meat, fat, hides, and so forth. They were a "highly mobile form of wealth and economic resource which could be quickly and easily moved to a safer locality in time of war or trouble". The nobility owned great herds of cattle that had herdsmen and guards. Sheep, goats and pigs were also a valuable resource but had a lesser role in Irish pastoralism.  Horticulture was practised; the main crops being oats, wheat and barley, although flax was also grown for making linen.  Transhumance was also practised, whereby people moved with their livestock to higher pastures in summer and back to lower pastures in the cooler months. The summer pasture was called the buaile (anglicized as booley) and it is noteworthy that the Irish word for boy (buachaill) originally meant a herdsman. Many moorland areas were "shared as a common summer pasturage by the people of a whole parish or barony".
Question: What kind of items
Answer: In the Middle Ages the main exports were textiles such as wool and linen while the main imports were luxury items.

Question:
George Michael Cohan (July 3, 1878 - November 5, 1942), known professionally as George M. Cohan, was an American entertainer, playwright, composer, lyricist, actor, singer, dancer and producer. Cohan began his career as a child, performing with his parents and sister in a vaudeville act known as "The Four Cohans." Beginning with Little Johnny Jones in 1904, he wrote, composed, produced, and appeared in more than three dozen Broadway musicals. Cohan published more than 300 songs during his lifetime, including the standards "Over There", "Give My Regards to Broadway", "The Yankee Doodle Boy" and "You're a Grand Old Flag".
Cohan was born in 1878 in Providence, Rhode Island, to Irish Catholic parents. A baptismal certificate from St. Joseph's Roman Catholic Church (which gave the wrong first name for his mother) indicated that he was born on July 3, but Cohan and his family always insisted that George had been "born on the Fourth of July!" George's parents were traveling vaudeville performers, and he joined them on stage while still an infant, first as a prop, learning to dance and sing soon after he could walk and talk.  Cohan started as a child performer at age 8, first on the violin and then as a dancer. He was the fourth member of the family vaudeville act called The Four Cohans, which included his father Jeremiah "Jere" (Keohane) Cohan (1848-1917), mother Helen "Nellie" Costigan Cohan (1854-1928) and sister Josephine "Josie" Cohan Niblo (1876-1916). In 1890, he toured as the star of a show called Peck's Bad Boy and then joined the family act; The Four Cohans mostly toured together from 1890 to 1901. He and his sister made their Broadway debut in 1893 in a sketch called The Lively Bootblack. Temperamental in his early years, Cohan later learned to control his frustrations. During these years, Cohan originated his famous curtain speech: "My mother thanks you, my father thanks you, my sister thanks you, and I thank you."  As a child, Cohan and his family toured most of the year and spent summer vacations from the vaudeville circuit at his grandmother's home in North Brookfield, Massachusetts, where Cohan befriended baseball player Connie Mack. The family generally gave a performance at the town hall there each summer, and Cohan had a chance to gain some more normal childhood experiences, like riding his bike and playing sandlot baseball. Cohan's memories of those happy summers inspired his 1907 musical 50 Miles from Boston, which is set in North Brookfield and contains one of his most famous songs, "Harrigan". As Cohan matured through his teens, he used the quiet summers there to write. When he returned to the town in the cast of Ah, Wilderness! in 1934, he told a reporter, "I've knocked around everywhere, but there's no place like North Brookfield."
Answer this question using a quote from the text above:

Where is it from

Answer:
St. Joseph's Roman Catholic Church