fun , and host to some truly excellent sequences 
(ROOT (FRAG (ADJP (JJ fun)) (, ,) (CC and) (NP (NP (NN host)) (PP (IN to) (NP (DT some) (ADJP (RB truly) (JJ excellent)) (NNS sequences))))))
(ROOT (FRAG (ADJP (JJ )) (, ) (CC ) (NP (NP (NN )) (PP (IN ) (NP (DT ) (ADJP (RB ) (JJ )) (NNS ))))))