Skateboarding<br>Billy wanted to buy a skateboard. He had never done it before, but was excited to try. He went to the local skate shop and bought one. He began riding it everyday. Billy got pretty good after a while and loved to skateboard.
Skateboarding is Billy's favorite hobbie
( z1 skateboard :mod ( z2 hobbie :mod ( z3 favorite ) :poss ( z4 person :name ( z5 name :op "Billy" ) ) ) )