A man posing with a child in front of a train.
The people are posing in front of a statue.
A train and a statue are not the same structures.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & of(x4,x5) & n_train(x5) & n_front(x4) & with(e1,x3) & n_child(x3) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_people(x1) & in(e1,x2) & of(x2,x3) & n_statue(x3) & n_front(x2) & Actor(e1,x1) & v_pose(e1))