A boy pushing a miniature car on a lawn.
A boy is outdoors.
Boy is repeated, and a lawn is outdoors.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_lawn(x4) & Theme(e1,x3) & Actor(e1,x2) & v_push(e1) & n_car(x3) & a_miniature(s1) & Theme(s1,x3) & (x1 = x2) & n_boy(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_boy(x1))