Two men stand beside a building, digging near the foundation.
Two men are digging near a building.
The foundation is a part of a building.
exists e1 e2 x1 x2 x3.(n_foundation(x3) & for(e1,e2) & near(e2,x3) & Actor(e2,x1) & v_dig(e2) & beside(e1,x2) & n_building(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(near(e1,x2) & n_building(x2) & Actor(e1,x1) & v_dig(e1) & n_man(x1) & card_eq_2(x1))