A man in a long-sleeved shirt, riding a yellow moped across a street.
The moped is riding on the ceiling of a room.
the moped is either across the street or on the ceiling of a room
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & across(e1,x5) & n_street(x5) & Theme(e1,x4) & Actor(e1,x3) & v_ride(e1) & n_moped(x4) & a_yellow(s2) & Theme(s2,x4) & (x1 = x3) & in(x1,x2) & n_shirt(x2) & a_long-sleeved(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_ceiling(x2) & n_moped(x1) & on(e1,x2) & of(x2,x3) & n_room(x3) & Actor(e1,x1) & v_ride(e1))