mention `` solaris '' five years from now and 
(ROOT (S (VP (VB mention) (`` ``) (NP (NNP solaris)) ('' '') (PP (NP (CD five) (NNS years)) (IN from) (ADVP (RB now)))) (CC and)))
(ROOT (S (VP (VB ) (`` ) (NP (NNP )) ('' ) (PP (NP (CD ) (NNS )) (IN ) (ADVP (RB )))) (CC )))