Three people are walking down a dirt path.
Three people are walking at the same speed.
The three people may not necessarily be walking at the same speed.
exists e1 s1 x1 x2 x3.(a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_path(x2) & of(x2,x3) & n_dirt(x3) & n_people(x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(n_speed(x2) & a_same(s1) & Theme(s1,x2) & at(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_3(x1))