A group of horses and people in front of a snowy mountain.
horses and people are cold
a group of horses are horses and snowy mountains are cold
exists s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x2) & subset_of(x4,x2) & in(x4,x5) & of(x5,x6) & n_mountain(x6) & a_snowy(s1) & Theme(s1,x6) & n_front(x5) & n_people(x4) & subset_of(x3,x2) & n_horse(x3) & n_group(x1))
exists s1 x1 x2 x3.(Theme(s1,x1) & a_cold(s1) & subset_of(x3,x1) & n_people(x3) & subset_of(x2,x1) & n_horse(x2))