A family stands in the snowy woods.
The family is out for a crisp walk in the cold, winter air.
Standing is snowy cold does not mean a family is out for a crisp walk.  Snowy woods do not specifically indicate ambient temperature such as cold, winter air.
exists e1 s1 x1 x2.(n_wood(x2) & a_snowy(s1) & Theme(s1,x2) & in(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_family(x1))
exists p1 s1 x1 x3.(n_cold(x3) & n_family(x1) & a_out(s1) & Manner(p1,s1) & exists s2 x2 x4 x5.(for(x1,x2) & rel(x2,x4) & n_air(x4) & of(x4,x5) & n_winter(x5) & in(x2,x3) & n_walk(x2) & a_crisp(s2) & Theme(s2,x2)))