man in white shirt staring out at the water.
The man is sad.
Just because someone is out at the water doesn't mean they are sad.
exists e1 s1 s2 x1 x2 x3 x4.(n_water(x4) & a_topic(x1) & a_out(s2) & Manner(e1,s2) & at(e1,x4) & Actor(e1,x3) & v_stare(e1) & (x1 = x3) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_sad(s1))