A brown and black dog lies in the snow with an orange vest on.
A rescue dog lying in the snow on a mountain.
Just because the dog is lying the snow doesn't mean that the dog is on a mountain.
exists e1 s1 s2 s3 x1 x2 x3 x4.(n_snow(x2) & a_on(s3) & Manner(e1,s3) & with(e1,x3) & n_vest(x3) & of(x3,x4) & n_orange(x4) & in(e1,x2) & Actor(e1,x1) & v_lie(e1) & n_dog(x1) & a_black(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4 x5.(n_snow(x4) & a_topic(x1) & on(e1,x5) & n_mountain(x5) & in(e1,x4) & Actor(e1,x3) & v_lie(e1) & (x1 = x3) & n_dog(x1) & of(x1,x2) & n_rescue(x2))