A man in black rolling a round table across a floor.
A man is rolling a table across the room.
rolling can be written as is rolling.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & across(e1,x6) & n_floor(x6) & Theme(e1,x4) & Actor(e1,x3) & v_roll(e1) & n_table(x4) & of(x4,x5) & n_round(x5) & (x1 = x3) & in(x1,x2) & n_black(x2) & n_man(x1))
exists e1 x1 x2 x3.(n_room(x3) & across(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_roll(e1) & n_table(x2) & n_man(x1))