imagine that most every aggrieved father cliché has been unturned 
(ROOT (S (VP (VB imagine) (SBAR (IN that) (S (NP (ADJP (JJS most) (DT every)) (JJ aggrieved) (NN father) (NN cliché)) (VP (VBZ has) (VP (VBN been) (VP (JJ unturned)))))))))
(ROOT (S (VP (VB ) (SBAR (IN ) (S (NP (ADJP (JJS ) (DT )) (JJ ) (NN ) (NN )) (VP (VBZ ) (VP (VBN ) (VP (JJ )))))))))