A small child climbs steps outdoors in a grassy area.
A child is on grass.
A child outdoors is not always on grass.
exists e1 s1 s2 x1 x2 x3 x4.(in(e1,x4) & n_area(x4) & a_grassy(s2) & Theme(s2,x4) & Recipient(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_step(x3) & n_outdoors(x2) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_grass(x2)) & n_child(x1))