question_text: What happened second, the remains of about 70 men, women, and adolescents were found in the path of a planned expressway or evidence showing natives were killed with European weapons?
decomposition: return when  were the  remains of about 70 men ,  women ,   and  adolescents found in  the path of  a planned expressway ;return when  was  there  evidence showing natives were killed with European weapons ;return which is the  highest of #1 ,  #2