People waiting in line for their favorite beverage.
People are waiting for hot food.
one group is waiting in line for their favorite beverage while the other group is in line for hot food
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & for(x3,x4) & n_beverage(x4) & a_favorite(s1) & Theme(s1,x4) & of(x4,x1) & n_thing(x1) & n_line(x3) & Actor(e1,x2) & v_wait(e1) & (x1 = x2) & n_people(x1))
exists e1 s1 x1 x2.(for(e1,x2) & n_food(x2) & a_hot(s1) & Theme(s1,x2) & Actor(e1,x1) & v_wait(e1) & n_people(x1))