A group of musicians inside of a living room with white walls and brown rugs playing their music.
The rugs are dirty.
The state of the rugs is not specified in the first sentence.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & Theme(e1,x9) & Actor(e1,x8) & v_play(e1) & n_music(x9) & of(x9,x1) & n_thing(x1) & (x1 = x8) & of(x1,x2) & subset_of(x7,x2) & n_rug(x7) & a_brown(s2) & Theme(s2,x7) & subset_of(x3,x2) & of(x3,x4) & with(x4,x6) & n_wall(x6) & a_white(s1) & Theme(s1,x6) & n_room(x4) & of(x4,x5) & n_living(x5) & r_inside(x3) & n_musician(x3) & n_group(x1))
exists s1 x1.(n_rug(x1) & Theme(s1,x1) & a_dirty(s1))