Video games<br>Andrew knew his son loved video games. So for his son's birthday he bought him video games. It was delivered to his house. So Andrew wrapped it. Then gave it to his son.
Andrew bought his son a present
( z1 buy :ARG0 ( z2 person :name ( z3 name :op "Andrew" ) ) :ARG1 ( z4 present ) :ARG4 ( z5 person :ARG0-of ( z6 have-rel-role :ARG1 z2 :ARG2 ( z7 son ) ) ) )