the characters are complex , laden with plenty of baggage and tinged with tragic undertones 
(ROOT (S (NP (DT the) (NNS characters)) (VP (VBP are) (ADJP (ADJP (JJ complex)) (, ,) (ADJP (JJ laden) (PP (IN with) (NP (NP (NN plenty)) (PP (IN of) (NP (NN baggage)))))) (CC and) (VP (VBN tinged) (PP (IN with) (NP (JJ tragic) (NNS undertones))))))))
(ROOT (S (NP (DT ) (NNS )) (VP (VBP ) (ADJP (ADJP (JJ )) (, ) (ADJP (JJ ) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NN )))))) (CC ) (VP (VBN ) (PP (IN ) (NP (JJ ) (NNS ))))))))