Question:
Tara Maclay is a fictional character created for the action-horror/fantasy television series Buffy the Vampire Slayer (1997-2003). She was developed by Joss Whedon and portrayed by Amber Benson. Tara is a shy young woman with magical talents who falls in love with Willow Rosenberg, one of the core characters. Together, they help Buffy Summers, who has been given superhuman powers to defeat evil forces in the fictional town of Sunnydale.
When Tara and Willow meet, their proficiency at magic is about the same, but Tara's knowledge of the craft far exceeds Willow's. Tara reveals that she has been practicing magic for most of her life, as her deceased mother had also been a powerful witch. Throughout season 4, Tara acts as a partner and guide in Willow's witchcraft, teaching Willow spells and performing magic together. Willow, however, is inherently talented, despite being new to the craft, and begins to progress much faster than Tara in the fifth season, including experimentations in dark magic. Tara struggles with understanding her place among the Scoobies with Buffy (Sarah Michelle Gellar), the leader, with which has a very friendly relationship; Xander Harris (Nicholas Brendon), Willow's friend since childhood; and Rupert Giles (Anthony Stewart Head), their mentor. Tara's primary role throughout the series is that of Willow's partner. She feels somewhat useless until the fifth season episode "Family" when the entire Scooby Gang (Spike included) makes it clear that she is unquestionably a part of them. The episode introduces some of Tara's blood family: a cold, authoritarian father who has lied to her all her life (telling her that her magical powers are a result of her being part-demon on her mother's side); an overbearing brother; and a judgmental, repressed and repressive cousin; all of whom Tara dismisses at the end of the episode. Tara later reveals in "The Body" that her mother had died when she was 17. In the following episode, when Dawn is acting out, Tara confides to Buffy that she had to deal with her brother after her mother's death. No more of her backstory is revealed in the series.  As Willow's character grows more self-assured and powerful through the seasons, Tara takes over some of the role of being placed in peril and needing to be rescued. The fifth season's primary villain, or Big Bad, is Glory, a goddess too powerful for Buffy to fight alone. Glory tortures Tara in order to gain information on the Key, but Tara asserts willpower and resists Glory, resulting in Glory stealing her sanity, and prompting Willow to go searching for retribution. Glory states she feels "buzzed" after feeding on Tara's mind, indicating Tara's powerful intellect (and possibly suggesting her power as a witch).  Buffy scholar Ian Shuttleworth writes that Benson was able to "admirably" portray the same range of emotions inherent in Tara although the character loses her identity. Willow's powers are significant enough that she is able to battle Glory more effectively than Buffy, if not completely successfully. In the final episode of season 5, Willow uses her magic to restore Tara's sanity, significantly weakening Glory in the process.  Tara also becomes a guide of sorts, and a maternal figure. She appears to Buffy in a dream in the fourth season finale "Restless" to tell her about the arrival of Buffy's sister Dawn (Michelle Trachtenberg) and act as a translator for the voiceless First Slayer. Following the death of Joyce Summers and Buffy's sacrifice to save the world at the end of the fifth season, Tara and Willow move into the Summers house, taking Joyce's bedroom and becoming Dawn's surrogate parents.
Answer this question using a quote from the text above:

What is Tara's primary role?

Answer:
Throughout season 4, Tara acts as a partner and guide in Willow's witchcraft, teaching Willow spells and performing magic together.

Answer the question at the end by quoting:

Joseph Bruce is a native of Berkley, Michigan. He was the last born of three children. His father, Richard Bruce, stole all of the family's money and left when Bruce was two years old. Joe's mother, Linda, was forced to care for him and his siblings, Robert and Theresa, off the income she made as a janitor.
On January 21, 2004, Bruce appeared alongside Utsler on an episode of the weekly NWA Total Nonstop Action PPV. The duo were shown partying in the crowd alongside the Juggalos in attendance. In the main event of the night, which featured Jeff Jarrett going against El Leon, Jarrett and El Leon were fighting in the crowd when Insane Clown Posse sprayed Faygo in Jarrett's eyes. The following week, Insane Clown Posse were interviewed in the ring by Mike Tenay. The duo explained that they were fans of TNA, and that they wanted to be a part of the promotion themselves. As they started making kayfabe negative remarks toward Jarrett, Glenn Gilberti and David Young interrupted. When Gilberti tried to convince the duo to apologize to Jarrett, Insane Clown Posse chased Gilbertti and Young out of the ring before challenging the team to a match for the next week.  On February 4, Insane Clown Posse defeated Glen Gilbertti and David Young. Later that night, Scott Hudson interviewed Insane Clown Posse, and the duo announced that they would face whoever Jeff Jarrett threw at them next in a "Juggalo Street Fight". Insane Clown Posse won against the team of Glen Gilbertti and Kid Kash on February 18. Two weeks later, Insane Clown Posse announced that they would take part in a "Dark Carnival match" the next week against Glen Gilbertti and any partner he chooses. The following week, Insane Clown Posse and 2 Tuff Tony took on Glen Gilbertti, Kid Kash, and David Young. "The Alpha Male" Monty Brown made his TNA return, and cost Insane Clown Posse and 2 Tuff Tony the match. During their stint in TNA, Insane Clown Posse brought the company its largest paying crowds in history. After the duo left, they remained close with the company.  On March 17, 2006, Insane Clown Posse hosted and booked TNA's first ever house show, which took place in Detroit, Michigan. The duo defeated Team Canada members Eric Young and Petey Williams.

when did he first appear on the show?
On January 21, 2004,