Johnny's Surprise<br>Yesterday was Johnny's birthday. His parents decided to throw him a party. All of his little friends came. They ate cake and ice cream and played games. As he opened his gifts, his parents surprised him with a new bike.
There was nobody at Johnny's birthday party.
( z1 nobody :location ( z2 party :mod ( z3 birthday ) :poss ( z4 person :name ( z5 name :op "Johnny" ) ) ) )