Backyard Camping<br>John and his friends were camping in his backyard. Late that night, the boys heard a growling noise. A large shadow appeared on the tent door. The tent flap flew open and the boys screamed. John's father laughed hysterically at their reaction.
John and his friends were camping in his backyard because the local park was closed.
( z1 camp :ARG0 ( z2 and :op ( z3 person :name ( z4 name :op "John" ) ) :op ( z5 person :ARG0-of ( z6 have-rel-role :ARG1 z3 :ARG2 ( z7 friend ) ) ) ) :ARG1 ( z8 backyard :poss z3 ) :ARG1-of ( z9 cause :ARG0 ( z10 close :ARG1 ( z11 park :ARG1-of ( z12 local ) ) ) ) )