Complex sentence: His mother, was allegedly coerced by Teófilo Vargas Seín "Aaron" (leader of the multimillionaire Mita Congregation in Aaron, a Puerto Rican church) into giving up the boy for adoption.
Split into simpler sentences: His mother, was allegedly coerced by Teófilo Vargas Seín "Aaron" (leader of the multimillionaire Mita Congregation in Aaron, a Puerto Rican church). She was allegedly coerced into giving up the boy for adoption.