A little girl hugs her brother on a footbridge in a forest.
A pair of siblings are walking across a long bridge.
hugging on a footbridge doesn't imply walking
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_hug(e1) & on(x2,x3) & in(x3,x4) & n_forest(x4) & n_footbridge(x3) & n_brother(x2) & of(x2,x1) & n_female(x1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(across(e1,x3) & n_bridge(x3) & a_long(s1) & Theme(s1,x3) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_sibling(x2) & n_pair(x1))