Young boy is dressed for cold weather.
A boy is playing dress up
Just because someone dresses for cold weather does not mean he or she is playing dress up. Dress up can be played with a variety of clothes and people can dress for cold weather for a variety of reasons.
exists e1 s1 s2 x1 x2.(for(e1,x2) & n_weather(x2) & a_cold(s2) & Theme(s2,x2) & Theme(e1,x1) & v_dress(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dress(x2) & n_boy(x1))