Hinostroza's children told police that four hooded individuals broke into the house and shot their mother after having insulted her.
The four hooded individuals only broke into the house because they wanted to steal Hinostroza's jewelry. 
( z1 break :ARG0 ( z2 individual :quant 4 :ARG0-of ( z3 hood ) ) :ARG1 ( z4 house ) :ARG1-of ( z5 cause :ARG0 ( z6 want :ARG0 z2 :ARG1 ( z7 steal :ARG0 z2 :ARG1 ( z8 jewelry :poss ( z9 person :name ( z10 name :op "Hinostroza" ) ) ) ) ) :mod ( z11 only ) ) )