A group of people are walking in front of a large stone building.
A group walks past a large stone building.
Walking past a building and walking in front of a building is same.
exists e1 s1 x1 x2 x3 x4 x5.(in(e1,x3) & of(x3,x4) & n_building(x4) & of(x4,x5) & n_stone(x5) & a_large(s1) & Theme(s1,x4) & n_front(x3) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2 x3.(past(e1,x2) & n_building(x2) & of(x2,x3) & n_stone(x3) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1) & v_walk(e1) & n_group(x1))