whose riveting memories are rendered with such clarity that it 's as if it all happened only yesterday 
(ROOT (S (NP (WP$ whose) (JJ riveting) (NNS memories)) (VP (VBP are) (VP (VBN rendered) (PP (IN with) (NP (NP (JJ such) (NN clarity)) (SBAR (WDT that) (S (NP (PRP it)) (VP (VBZ 's) (SBAR (IN as) (IN if) (S (NP (NP (PRP it)) (NP (DT all))) (VP (VBD happened) (NP (RB only) (NN yesterday))))))))))))))
(ROOT (S (NP (WP$ ) (JJ ) (NNS )) (VP (VBP ) (VP (VBN ) (PP (IN ) (NP (NP (JJ ) (NN )) (SBAR (WDT ) (S (NP (PRP )) (VP (VBZ ) (SBAR (IN ) (IN ) (S (NP (NP (PRP )) (NP (DT ))) (VP (VBD ) (NP (RB ) (NN ))))))))))))))