The janitor is vacuuming the floor to make it ready for the day.
The janitor leaves everything alone.
either  make it ready or leaves alone are cannot be different scenarios.
exists e1 p1 x1 x2 x3.(n_day(x3) & n_thing(x2) & n_floor(x2) & n_janitor(x1) & Topic(e1,p1) & exists e2 p2.(exists s1.(for(s1,x3) & Theme(s1,x2) & a_ready(s1)) & Recipient(e2,p2) & Actor(e2,x1) & Topic(e2,x2) & v_make(e2)) & Theme(e1,x2) & Actor(e1,x1) & v_vacuum(e1))
exists x1.(n_janitor(x1) & all x2.(n_thing(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_leave(e1) & r_alone(x2))))