Girl in pink coat is sliding down a red slide on her stomach.
A girl in pink is playing on the slide in her backyard.
Just because the girl is on a slide doesn't mean she is playing or in her backyard.
exists e1 s1 s2 s3 x1 x2 x3 x4.(ne_nam_girl(x1) & a_down(s3) & Manner(e1,s3) & Theme(e1,x3) & Actor(e1,x1) & v_slide(e1) & on(x3,x4) & n_stomach(x4) & of(x4,x2) & n_female(x2) & n_slide(x3) & a_red(s2) & Theme(s2,x3) & in(x1,x2) & n_coat(x2) & a_pink(s1) & Theme(s1,x2))
exists e1 x1 x2 x3 x4.(n_backyard(x4) & of(x4,x3) & n_female(x3) & n_slide(x3) & in(e1,x4) & on(e1,x3) & Actor(e1,x1) & v_play(e1) & in(x1,x2) & n_pink(x2) & n_girl(x1))