The complexity of the problem, even for basic blue jeans, is staggering.
( ( ( ( ( ( The complexity ) ( of ( the problem ) ) ) , ) ( even ( for ( basic ( blue jeans ) ) ) ) ) , ) ( ( is staggering ) . ) )
(ROOT (S (NP (NP (NP (DT The) (NN complexity)) (PP (IN of) (NP (DT the) (NN problem)))) (, ,) (RRC (ADVP (RB even)) (PP (IN for) (NP (JJ basic) (JJ blue) (NNS jeans)))) (, ,)) (VP (VBZ is) (ADJP (JJ staggering))) (. .)))
In addition to this problem, blue jeans have several other unique problems.
( ( In ( addition ( to ( this problem ) ) ) ) ( , ( ( blue jeans ) ( ( have ( several ( other ( unique problems ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NP (NN addition)) (PP (TO to) (NP (DT this) (NN problem))))) (, ,) (NP (JJ blue) (NNS jeans)) (VP (VBP have) (NP (JJ several) (JJ other) (JJ unique) (NNS problems))) (. .)))