people walking through a market.
Some humans walking.
people and humans are same and they are walking through the market.
exists e1 x1 x2 x3.(a_topic(x1) & through(e1,x3) & n_market(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists x1 x2.(a_topic(x1) & n_walking(x1) & of(x1,x2) & n_human(x2))