The windows of the building are barred.
The windows of the jail are barred.
Sentence one said the widows of the building are barred, it does not infer that the windows of the jail.
exists e1 x1 x2.(n_building(x2) & n_window(x1) & Theme(e1,x1) & v_bar(e1) & of(x1,x2))
exists e1 x1 x2.(n_jail(x2) & n_window(x1) & Theme(e1,x1) & v_bar(e1) & of(x1,x2))