Two kids on the beach digging holes in the sand.
The children are using a bucket and shovel in the sand.
The children could be using their hands to dig holes in the sand, not just with a shovel and bucket.
exists e1 x1 x2 x3 x4 x5.(n_sand(x5) & n_beach(x2) & a_topic(x1) & on(x1,x2) & in(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_dig(e1) & n_hole(x4) & (x2 = x3) & n_kid(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(n_sand(x5) & n_child(x1) & in(e1,x5) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & n_shovel(x4) & n_bucket(x3) & subset_of(x4,x2) & subset_of(x3,x2))