Evaluating the intent of the six principles, we observed that they naturally fell into three distinct sets, which we refer to as critical success factors.
( ( Evaluating ( ( the intent ) ( of ( the ( six principles ) ) ) ) ) ( , ( we ( ( observed ( that ( they ( naturally ( fell ( into ( ( ( three ( distinct sets ) ) , ) ( which ( we ( refer ( to ( ( as critical ) ( success factors ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (S (VP (VBG Evaluating) (NP (NP (DT the) (NN intent)) (PP (IN of) (NP (DT the) (CD six) (NNS principles)))))) (, ,) (NP (PRP we)) (VP (VBD observed) (SBAR (IN that) (S (NP (PRP they)) (ADVP (RB naturally)) (VP (VBD fell) (PP (IN into) (NP (NP (CD three) (JJ distinct) (NNS sets)) (, ,) (SBAR (WHNP (WDT which)) (S (NP (PRP we)) (VP (VBP refer) (PP (TO to) (NP (ADJP (RB as) (JJ critical)) (NN success) (NNS factors)))))))))))) (. .)))
The six principles fell into two distinct sets.
( ( The ( six principles ) ) ( ( fell ( into ( two ( distinct sets ) ) ) ) . ) )
(ROOT (S (NP (DT The) (CD six) (NNS principles)) (VP (VBD fell) (PP (IN into) (NP (CD two) (JJ distinct) (NNS sets)))) (. .)))