Man and baby posing in front of an engine of an old train.
The baby is driving the train.
If the baby is posing, they cannot also be driving. In addition, if they are in front of the train, they cannot be driving the train as that would require them to be inside the train.
exists s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & of(x4,x5) & of(x5,x6) & n_train(x6) & a_old(s2) & Theme(s2,x6) & n_engine(x5) & n_front(x4) & n_posing(x2) & of(x2,x3) & n_baby(x3) & subset_of(x1,s1) & n_man(x1))
exists e1 x1 x2.(n_train(x2) & n_baby(x1) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1))