Complex sentence: Bascom convinced an Indian leader named Cochise to meet with him; suspicious of Bascom's plans, Cochise brought with him his brother Coyuntwa, two nephews, his wife, and his two children.
Split into simpler sentences: Bascom convinced an Indian leader named Cochise to meet with him. Suspicious of Bascom's plans, Cochise brought with him his brother Coyuntwa, two nephews, his wife, and his two children.