A woman is talking to a child in a carriage that she is pushing.
The carriage contains a child.
Carriage contains a child is a rephrase of a child in a carriage.
exists e1 e2 x1 x2 x3 x4.(in(e1,x3) & Theme(e2,x4) & Actor(e2,x1) & v_push(e2) & (x3 = x4) & n_female(x1) & n_carriage(x3) & to(e1,x2) & n_child(x2) & Actor(e1,x1) & v_talk(e1) & n_woman(x1))
exists e1 x1 x2.(n_carriage(x1) & Theme(e1,x2) & Actor(e1,x1) & v_contain(e1) & n_child(x2))