Two ladies walking together.
Two women walking and talking together
Just because two women are walking together doesn't mean they are talking.
exists e1 s1 x1 x2.(a_topic(x1) & a_together(s1) & Manner(e1,s1) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_lady(x1) & card_eq_2(x1))
exists e2 e1 s1 x1 x2 x3.(a_topic(x1) & a_together(s1) & Manner(e2,s1) & Actor(e2,x3) & v_talk(e2) & (x1 = x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))