A person is cutting vegetables on a cutting board in a kitchen.
A person in the kitchen.
A person is in the kitchen.
exists e1 e2 x1 x2 x3 x4.(on(e1,x3) & in(x3,x4) & n_kitchen(x4) & n_board(x3) & Actor(e2,x3) & v_cut(e2) & Theme(e1,x2) & Actor(e1,x1) & v_cut(e1) & n_vegetable(x2) & n_person(x1))
exists x1 x2.(n_kitchen(x2) & a_topic(x1) & in(x1,x2) & n_person(x1))