A man sitting on the floor next to a broom an bucket.
The janitor is taking a break.
not every man is a janitor.
exists e1 x1 x2 x3.(n_floor(x3) & a_topic(x1) & all x4.(n_bucket(x4) -> exists x5.(to(e1,x5) & for(x5,x4) & n_broom(x5))) & r_next(e1) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_janitor(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_break(x2))