A kid sitting on a soccer ball at the park.
A child waits for his friends to meet him at the park.
Just because the kid is sitting on a soccer ball does not mean that he is waiting for his friends to meet him.
exists e1 x1 x2 x3 x4 x5.(n_park(x5) & a_topic(x1) & at(e1,x5) & on(e1,x3) & n_ball(x3) & of(x3,x4) & n_soccer(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_kid(x1))
exists e1 p1 x1 x2 x3 x4.(n_park(x4) & Topic(e1,p1) & exists e2.(at(e2,x4) & Theme(e2,x2) & Actor(e2,x1) & v_meet(e2)) & n_male(x2) & for(e1,x3) & n_friend(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_wait(e1) & n_child(x2) & n_child(x1))