A tan couch and a light-wood coffee table adorn an apartment with high ceilings, as an inexpensive fan runs. 
The apartment is middle-class worthy.
Tan couch, light-wood coffee table, high ceilings and inexpensive fans in an apartment do not imply the apartment is for a middle-class
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8.(Theme(e1,x5) & Actor(e1,x1) & v_adorn(e1) & as(x5,x7) & n_run(x7) & of(x7,x8) & n_fan(x8) & a_inexpensive(s4) & Theme(s4,x7) & with(x5,x6) & n_ceiling(x6) & a_high(s3) & Theme(s3,x6) & n_apartment(x5) & subset_of(x3,x1) & n_table(x3) & of(x3,x4) & n_coffee(x4) & a_light-wood(s2) & Theme(s2,x3) & subset_of(x2,x1) & n_couch(x2) & a_tan(s1) & Theme(s1,x2))
exists s1 x1.(n_apartment(x1) & r_middle-class(s1) & Theme(s1,x1) & a_worthy(s1))