A group of people is talking and standing next to a bus stop.
a group of people are waiting for a bus
People standing next to a bus stop are waiting for a bus.
exists e1 e2 x1 x2 x3 x4 x5 x6.(to(e2,x5) & n_stop(x5) & of(x5,x6) & n_bus(x6) & r_next(e2) & Actor(e2,x3) & v_stand(e2) & of(x3,x4) & n_people(x4) & n_group(x3) & Actor(e1,x1) & v_talk(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3.(for(e1,x3) & n_bus(x3) & Actor(e1,x1) & v_wait(e1) & of(x1,x2) & n_people(x2) & n_group(x1))