Complex sentence: A stage and theatre was built specifically for them in the 1990s by the prefectural government, and is currently headed by Hidehiko Abe, who traces his ancestry back seven generations to one of the founding members of the troupe.
Split into simpler sentences: A stage and theater was built specifically for them in the 1990s by the prefectural government. The Troupe is currently headed by Hidehiko Abe, who traces his ancestry back seven generations to one of the founding members of the troupe.