A group of people are standing in front of some stores.
There are people waiting
Just because people are standing in front of some stores does not mean they are waiting.
exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_store(x4) & n_front(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists p1 x1 e1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_wait(e1) & (x2 = x3) & n_people(x2))