defensive player waiting for the snap
A person swinging a tennis racket
A defensive player play with a ball and not play tennis.
exists e1 s1 x1 x2.(n_snap(x2) & for(e1,x2) & Actor(e1,x1) & v_wait(e1) & n_player(x1) & a_defensive(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_swing(e1) & n_racket(x3) & of(x3,x4) & n_tennis(x4) & (x1 = x2) & n_person(x1))