Complex sentence: It was named after its founder, Little Beard, a prominent Seneca sachem in the late 18th century, and consisted of about 130 houses, fruit orchards, fields of corn and a large council building, built around a central square.
Split into simpler sentences: It was named after its founder, Little Beard, a prominent Seneca "sachem" in the late 18th century. It had about 130 houses, fruit orchards, fields of corn and a large council building, built around a central square.