A lacrosse player is looking at an object in the sky that is not the ball.
A baseball player hits a homerun.
It can either be a baseball player or a lacrosse player.
exists e1 x1 x2 x3 x4 x5 x6.(n_ball(x6) & n_sky(x4) & at(e1,x3) & in(x3,x4) & -exists p1.(x5 = x6) & (x4 = x5) & n_object(x3) & Actor(e1,x1) & v_look(e1) & n_player(x1) & of(x1,x2) & n_lacrosse(x2))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_hit(e1) & n_homerun(x3) & n_player(x1) & of(x1,x2) & n_baseball(x2))