People waiting in line for their favorite beverage.
People are waiting for beers.
People waiting in line for their favorite beverage does not imply that they are waiting for beers.
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 x1 x2.(for(e1,x2) & n_beer(x2) & Actor(e1,x1) & v_wait(e1) & n_people(x1))