A little girl wearing a dress walks across a green lawn on a summer day with a home and trees in the background.
A girl is walking across the grass to go home.
Just because the girl is walking does not mean that she is walking to go home.  She could be walking to go anywhere.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_background(x10) & on(e2,x5) & with(x5,x7) & subset_of(x9,x7) & in(x9,x10) & n_tree(x9) & subset_of(x8,x7) & n_home(x8) & n_day(x5) & of(x5,x6) & n_summer(x6) & across(e2,x4) & n_lawn(x4) & a_green(s2) & Theme(s2,x4) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_dress(x3) & (x1 = x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(n_grass(x3) & Topic(e1,p1) & exists e2 x4.(Theme(e2,x4) & Actor(e2,x1) & v_go(e2) & n_home(x4)) & across(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_girl(x2) & n_girl(x1))