A man in a brown hat, lying on the sidewalk, taking a photograph.
A man is taking a photo of a bird.
The man taking a photo doesn't have to be taking a photo of a bird.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x4) & a_topic(x1) & Theme(e2,x6) & Actor(e2,x5) & v_take(e2) & n_photograph(x6) & (x1 = x5) & on(e1,x4) & Actor(e1,x3) & v_lie(e1) & (x1 = x3) & in(x1,x2) & n_hat(x2) & a_brown(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3) & n_bird(x3) & n_photo(x2) & n_man(x1))