A black and white dog climbs a leaning tree trunk.
A black and white dog stands on a tree.
A black and white dog climbs a leaning tree trunk does not imply it stands on a tree
exists e1 e2 s1 s2 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_climb(e2) & n_trunk(x2) & of(x2,x3) & n_tree(x3) & Actor(e1,x2) & v_lean(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 s2 x1 x2.(on(e1,x2) & n_tree(x2) & Actor(e1,x1) & v_stand(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))