A little girl sitting on a bench, eating popcorn.
A girl sits on the bench waiting for her parents.
A girl can sit on benches for many reasons, not just waiting for her parents.
exists e2 e1 s1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_eat(e2) & n_popcorn(x4) & on(e1,x3) & n_bench(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e2 e1 x1 x2 x3.(n_parent(x3) & of(x3,x2) & n_female(x2) & n_bench(x2) & for(e1,e2) & for(e2,x3) & Actor(e2,x1) & v_wait(e2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1))