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.
kevin never falls down
( z1 fall :polarity - :ARG1 ( z2 person :name ( z3 name :op "Kevin" ) ) :ARG4 ( z4 down ) :time ( z5 ever ) )