Two people standing with bags on a sidewalk.
the people are walking home
People cannot be standing and walking at the same time, standing is stationary, walking is movement.
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_sidewalk(x4) & with(e1,x3) & n_bag(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_people(x1) & Time(e1,x2) & n_home(x2) & Actor(e1,x1) & v_walk(e1))