This room is very unique, and is mysterious.
the room is in the sun
It is not unique or mysterious to be in the sun.
exists s1 s2 x1.(n_room(x1) & Theme(s2,x1) & a_mysterious(s2) & r_very(s1) & Theme(s1,x1) & a_unique(s1))
exists p1 x1 x2.(n_sun(x2) & n_room(x1) & in(x1,x2))