A man waits for his train at the station.
A man is waiting for the train.
'A man is waiting for the train' is rephrasing of ' A man waits for his train '
exists e1 x1 x2 x3.(n_station(x3) & for(e1,x2) & at(x2,x3) & n_train(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_wait(e1) & n_man(x1))
exists e1 x1 x2.(n_train(x2) & for(e1,x2) & Actor(e1,x1) & v_wait(e1) & n_man(x1))