A man dressed in blue standing on the back of a train.
A man dressed in blue is going on a train ride.
Just because a man dressed in blue standing on the back of a train it does not mean the man is going to ride on the train.
exists e1 s1 x1 x2 x3 x4 x5.(n_back(x4) & a_topic(x1) & on(e1,x4) & of(x4,x5) & n_train(x5) & in(e1,x3) & n_standing(x3) & a_blue(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists e2 e1 x1 x2 x3 x4 x5.(on(e2,x4) & n_ride(x4) & of(x4,x5) & n_train(x5) & Actor(e2,x1) & v_go(e2) & in(e1,x3) & n_blue(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))