There is two people riding in a cart being pulled by a man outside on the road.
They people are sitting on a bench.
riding is a state of movement, while sitting is beings still, so cannot do both simultaneously
exists p1 x1 x8.(n_road(x8) & exists e1 e2 x2 x3 x4 x5 x6 x7.((x1 = x2) & on(e1,x8) & in(e1,x4) & Actor(e2,x6) & n_outside(x6) & of(x6,x7) & n_man(x7) & Theme(e2,x5) & v_pull(e2) & (x4 = x5) & n_cart(x4) & Actor(e1,x3) & v_ride(e1) & (x2 = x3) & n_people(x2) & card_eq_2(x2)))
exists e1 s1 x1 x2.(on(e1,x2) & n_bench(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_they(s1) & Theme(s1,x1))