Two middle-aged people stand by a golf hole.
A couple riding in a golf cart.
Riding is active, to stand is passive.
exists e1 s1 x1 x2 x3.(by(e1,x2) & n_hole(x2) & of(x2,x3) & n_golf(x3) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & a_middle-aged(s1) & Theme(s1,x1) & card_eq_2(x1))
exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_cart(x3) & of(x3,x4) & n_golf(x4) & n_riding(x1) & of(x1,x2) & n_couple(x2))