Kevin falls<br>Kevin is at a theme park. He goes on the big roller coaster. He is having a great time. The roller coaster goes upside down. Kevin falls out and injures himself badly.
The theme park has a bad safety violation problem
( z1 have :ARG0 ( z2 amusement-park :mod ( z3 theme ) ) :ARG1 ( z4 problem :topic ( z5 violate :ARG1 ( z6 safe ) ) :ARG1-of ( z7 bad ) ) )