that gives pic its title an afterthought 
(ROOT (S (WHNP (DT that)) (VP (VBZ gives) (NP (NN pic)) (NP (PRP$ its) (NN title)) (NP (DT an) (JJ afterthought)))))
(ROOT (S (WHNP (DT )) (VP (VBZ ) (NP (NN )) (NP (PRP$ ) (NN )) (NP (DT ) (JJ )))))