Two men on scooters make conversation on a sidewalk.
Two women walk next to each other quietly.
There can be either two men or two women.
exists e1 x1 x2 x3 x4.(on(e1,x4) & n_sidewalk(x4) & Theme(e1,x3) & Actor(e1,x1) & v_make(e1) & n_conversation(x3) & on(x1,x2) & n_scooter(x2) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1.(a_quietly(s1) & Manner(e1,s1) & all x2.(n_other(x2) -> to(e1,x2)) & r_next(e1) & Actor(e1,x1) & v_walk(e1) & n_woman(x1) & card_eq_2(x1))