A man in a white shirt is singing with a band.
the man is a bad singer
You can't just imply the man in a white shirt is a bad singer.
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_band(x3) & Actor(e1,x1) & v_sing(e1) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists s1 x2.((x1 = x2) & n_singer(x2) & a_bad(s1) & Theme(s1,x2)))