A little boy in a blue shirt looking at the camera, concrete in the background.
A little boy playing on the sidewalk
Just because the boy is looking at the camera doesn't mean he is playing on the sidewalk.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_background(x6) & n_camera(x4) & a_topic(x1) & in(x1,x2) & at(e1,x4) & rel(x4,x5) & in(x5,x6) & n_concrete(x5) & Actor(e1,x3) & v_look(e1) & (x2 = x3) & n_shirt(x2) & a_blue(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_sidewalk(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))