People playing in a snow-covered street.
Friends are making a snowman.
Just because People playing in a snow-covered street doesn't mean that they are friends. The fact that people are playing in a snow-covered street doesn't imply that they are making a snowman.
exists e1 s1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_street(x3) & a_snow-covered(s1) & Theme(s1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_snowman(x2) & n_friend(x1))