It was a very interesting experience.
( It ( ( was ( a ( ( very interesting ) experience ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBD was) (NP (DT a) (ADJP (RB very) (JJ interesting)) (NN experience))) (. .)))
It was a truly boring thing.
( It ( ( was ( a ( ( truly boring ) thing ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBD was) (NP (DT a) (ADJP (RB truly) (VBG boring)) (NN thing))) (. .)))