A child in white shirt, blue shorts, and shin guards throws a pink soccer ball.
A soccer player throws the ball back in after it going out of bounds.
the first sentence does not explain why the child needs to throw the ball because it does not mention the balling going out of bounds.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7.(Theme(e1,x6) & Actor(e1,x1) & v_throw(e1) & n_ball(x6) & of(x6,x7) & n_soccer(x7) & a_pink(s4) & Theme(s4,x6) & in(x1,x2) & rel(x2,x3) & subset_of(x5,x3) & n_guard(x5) & a_shin(s3) & Theme(s3,x5) & subset_of(x4,x3) & n_shorts(x4) & a_blue(s2) & Theme(s2,x4) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_child(x1))
exists e1 e2 s1 x1 x2 x3 x4.(n_thing(x3) & n_ball(x3) & for(e1,e2) & of(e2,x4) & n_bound(x4) & r_out(e2) & Actor(e2,x1) & v_go(e2) & after(e1,x3) & r_back(e1) & a_in(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_throw(e1) & n_player(x1) & of(x1,x2) & n_soccer(x2))