a guy trying to make a block to free the receiver
A football player blocks another from the ball.
Not all guys are football players and blocks indicates that he was successful instead of just trying to block
exists e1 p1 x1 x2 x4.(n_receiver(x4) & a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_try(e1) & exists e2 p2 x3.(Topic(e2,p2) & exists e3.(Theme(e3,x4) & Actor(e3,x2) & v_free(e3)) & Theme(e2,x3) & Actor(e2,x2) & v_make(e2) & n_block(x3)) & (x1 = x2) & n_guy(x1))
exists s1 x1 x2 x3 x4.(n_ball(x4) & a_topic(x1) & from(x1,x4) & n_block(x1) & a_another(s1) & Theme(s1,x1) & of(x1,x3) & n_player(x3) & of(x1,x2) & n_football(x2))