it can't last seven years but it can last five IBM says let's throw it away Leading Edge will say we'll buy it from you
( it ( ( ca n't ) ( ( last ( seven years ) ) ( but ( it ( can ( last ( five ( IBM ( says ( ( let 's ) ( throw ( it ( away ( Leading ( Edge ( will ( say ( we ( 'll ( ( buy it ) ( from you ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
(ROOT (S (NP (PRP it)) (VP (MD ca) (RB n't) (VP (VB last) (NP (CD seven) (NNS years)) (SBAR (CC but) (S (NP (PRP it)) (VP (MD can) (VP (VB last) (NP (NP (CD five)) (SBAR (S (NP (NNP IBM)) (VP (VBZ says) (S (NP (NNP let) (POS 's)) (VP (VB throw) (S (NP (PRP it)) (ADVP (RB away)) (VP (VBG Leading) (SBAR (S (NP (NNP Edge)) (VP (MD will) (VP (VB say) (SBAR (S (NP (PRP we)) (VP (MD 'll) (VP (VB buy) (NP (PRP it)) (PP (IN from) (NP (PRP you)))))))))))))))))))))))))))
It is not going to be able to last seven years.
( It ( ( ( is not ) ( going ( to ( be ( able ( to ( last ( seven years ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (RB not) (VP (VBG going) (S (VP (TO to) (VP (VB be) (ADJP (JJ able) (S (VP (TO to) (VP (VB last) (NP (CD seven) (NNS years))))))))))) (. .)))