A large mechanical elephant walking down the street with people on board.
Two people are riding on a mechanical elephant.
One cannot assume that there are two people on the elephant.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_street(x3) & a_topic(x1) & on(e1,x5) & n_board(x5) & with(e1,x4) & n_people(x4) & down(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_elephant(x1) & a_mechanical(s2) & Theme(s2,x1) & a_large(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(on(e1,x2) & n_elephant(x2) & a_mechanical(s1) & Theme(s1,x2) & Actor(e1,x1) & v_ride(e1) & n_people(x1) & card_eq_2(x1))