Young female athletes hug one another while the audience sits in the background.
Two friends are celebrating a win at a sporting event.
The first sentence does not state that there are two people, not all female athletes are friends, there are other ways to celebrate than hugging, we don't know that their hugging is because of a win, and we don't know that the audience is at a sporting event.
exists e1 p1 s1 s2 s3 x1 x2 x3 x4.(n_background(x4) & n_audience(x3) & exists e2.(in(e2,x4) & Actor(e2,x3) & v_sit(e2)) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_hug(e1) & n_thing(x2) & card_eq_1(x2) & a_another(s3) & Theme(s3,x2) & n_athlete(x1) & a_female(s2) & Theme(s2,x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(at(e1,x3) & n_event(x3) & a_sporting(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_celebrate(e1) & n_win(x2) & n_friend(x1) & card_eq_2(x1))