Two young girls with coats on hugging in the middle of winter.
Two young girls are trying to stay warm.
Sentence 2 can refer to different girls
exists e1 s1 x1 x2 x3 x4 x5.(n_middle(x4) & a_topic(x1) & with(x1,x2) & in(e1,x4) & of(x4,x5) & n_winter(x5) & Actor(e1,x3) & v_hug(e1) & (x2 = x3) & n_coat(x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 s1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 p2.(exists s2.(Theme(s2,x1) & a_warm(s2)) & Topic(e2,p2) & Actor(e2,x1) & v_stay(e2)) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))