A man is pushing an old bike with something tied on to the back of it.
The man moves the bike
Pushing an old bike means moves the bike.
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_back(x5) & Theme(e2,x2) & Actor(e2,x1) & v_push(e2) & with(x2,x3) & r_on(e1) & to(e1,x5) & of(x5,x1) & n_thing(x1) & Theme(e1,x4) & v_tie(e1) & (x3 = x4) & n_thing(x3) & n_bike(x2) & a_old(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_bike(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_move(e1))