A young football player standing on the sidelines looks towards the sky while holding crutches.
The baseball player is on the sidelines.
There could be either a football player or a baseball player.
exists e3 e2 e1 s1 x1 x2 x3 x4 x5 x6.(n_sky(x5) & n_sideline(x4) & while(e2,e3) & Theme(e3,x6) & Actor(e3,x1) & v_hold(e3) & n_crutch(x6) & towards(e2,x5) & Actor(e2,x1) & v_look(e2) & on(e1,x4) & Actor(e1,x3) & v_stand(e1) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_football(x2) & a_young(s1) & Theme(s1,x1))
exists p1 x1 x2 x3.(n_sideline(x3) & n_player(x1) & of(x1,x2) & n_baseball(x2) & on(x1,x3))