A group of people in front of a house.
THe group of people are having a meeting infront the house.
People do not have to be having a meeting because they are in front of the house.
exists x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & in(x2,x3) & of(x3,x4) & n_house(x4) & n_front(x3) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3 x4 x5 x6.(Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & n_house(x6) & (x4 = x6) & n_infront(x4) & of(x4,x5) & n_meeting(x5) & of(x1,x3) & n_people(x3) & n_group(x1) & (x1 = x2) & ne_nam_the(x2))