A baby stands on the side of a couch and knocks over a lamp.
A baby stands on the side of a couch to fell down
Just because the baby is standing on the couch does not mean he or she fell down.
exists e1 x1 x2 x3 x4 x5 x6.(n_side(x3) & over(e1,x6) & n_lamp(x6) & on(e1,x2) & subset_of(x5,x2) & n_knock(x5) & subset_of(x3,x2) & of(x3,x4) & n_couch(x4) & Actor(e1,x1) & v_stand(e1) & n_baby(x1))
exists e1 e2 s1 x1 x2 x3 x4.(n_side(x3) & a_down(s1) & Manner(e2,s1) & Actor(e2,x1) & v_fall(e2) & on(x1,x3) & of(x3,x4) & Topic(x4,e1) & Actor(e1,x4) & v_to(e1) & n_couch(x4) & n_stand(x1) & of(x1,x2) & n_baby(x2))