nearly three decades of bittersweet camaraderie and history 
(ROOT (NP (NP (QP (RB nearly) (CD three)) (NNS decades)) (PP (IN of) (NP (JJ bittersweet) (NN camaraderie) (CC and) (NN history)))))
(ROOT (NP (NP (QP (RB ) (CD )) (NNS )) (PP (IN ) (NP (JJ ) (NN ) (CC ) (NN )))))