The football player is running with a football trying to score.
Some little boys are playing soccer in a muddy field
Little boys in a muddy field can't be football players in a real match
exists e1 e2 x1 x2 x3 x4.(for(e1,e2) & with(e2,x2) & n_football(x2) & n_football(x2) & Actor(e2,x1) & v_run(e2) & to(e1,x4) & n_score(x4) & Theme(e1,x3) & Actor(e1,x1) & v_try(e1) & n_thing(x3) & n_player(x1) & of(x1,x2))
exists e1 s1 s2 x1 x2 x3.(in(e1,x3) & n_field(x3) & a_muddy(s2) & Theme(s2,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_soccer(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))