the long and eventful spiritual journey of the guru who helped 
(ROOT (NP (NP (DT the) (ADJP (JJ long) (CC and) (JJ eventful)) (JJ spiritual) (NN journey)) (PP (IN of) (NP (NP (DT the) (NN guru)) (SBAR (WHNP (WP who)) (S (VP (VBD helped))))))))
(ROOT (NP (NP (DT ) (ADJP (JJ ) (CC ) (JJ )) (JJ ) (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WP )) (S (VP (VBD ))))))))