A boy is playing on a green swing in front of a wooden barn.
there is a young boy playing in a park in front of a building
It doesn't have to be a park. It could be outside of his house.
exists e1 s1 s2 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_barn(x4) & a_wooden(s2) & Theme(s2,x4) & n_front(x3) & on(e1,x2) & n_swing(x2) & a_green(s1) & Theme(s1,x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1))
exists p1 x1 s1 x2 x3 x4 x5 x6.((x1 = x2) & in(x2,x4) & in(x4,x5) & of(x5,x6) & n_building(x6) & n_front(x5) & n_park(x4) & n_playing(x2) & of(x2,x3) & n_boy(x3) & a_young(s1) & Theme(s1,x2))