Workers dig deeply into a rock and stone hole with tools placed on the ground before them.
Workers walk throughout the living room.
Workers cannot be digging and walking at the same time. Workers cannot be on the ground and in a living room at the same time.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_thing(x8) & n_ground(x8) & with(e1,x6) & before(e2,x8) & on(e2,x8) & Theme(e2,x7) & v_place(e2) & (x6 = x7) & n_tool(x6) & a_deeply(s1) & Manner(e1,s1) & into(e1,x2) & n_hole(x4) & of(x4,x5) & n_stone(x5) & n_rock(x3) & subset_of(x4,x2) & subset_of(x3,x2) & Actor(e1,x1) & v_dig(e1) & n_worker(x1))
exists e1 x1 x2 x3.(n_room(x2) & of(x2,x3) & n_living(x3) & throughout(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_worker(x1))