A man is sitting in the bench while reading a magazine.
A man in a black suit is sitting in the bench while reading Rolling Stone.
Not every magazine is Rolling Stone and not every man wears a black suit.
exists e2 e1 x1 x2 x3.(n_bench(x2) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_read(e2) & n_magazine(x3) & in(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 e2 s1 x1 x2 x3 x4 x5.(ne_per_stone(x4) & (x4 = x5) & ne_per_rolling(x5) & n_bench(x3) & while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_read(e2) & in(e1,x3) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_suit(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))