A little boy in a green soccer uniform is running on the grass.
The little boy is outdoors playing.
A little boy in a green soccer uniform running on the grass, isn't necessarily playing.
exists e1 s1 s2 x1 x2 x3 x4.(n_grass(x4) & on(e1,x4) & Actor(e1,x1) & v_run(e1) & in(x1,x2) & n_uniform(x2) & of(x2,x3) & n_soccer(x3) & a_green(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists p1 s1 x1.(n_boy(x1) & a_little(s1) & Theme(s1,x1) & exists s2 x2.((x1 = x2) & n_playing(x2) & a_outdoors(s2) & Theme(s2,x2)))