it seems most likely that broomfield 's interviewees , or even himself , will not be for much longer 
(ROOT (S (NP (PRP it)) (VP (VBZ seems) (S (S (ADJP (RBS most) (JJ likely)) (SBAR (IN that) (S (NP (NP (NP (NNP broomfield) (POS 's)) (NNS interviewees)) (, ,) (CC or) (NP (RB even) (PRP himself)) (, ,)) (VP (MD will) (RB not) (VP (VB be) (PP (IN for) (ADVP (RB much) (RBR longer))))))))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (S (S (ADJP (RBS ) (JJ )) (SBAR (IN ) (S (NP (NP (NP (NNP ) (POS )) (NNS )) (, ) (CC ) (NP (RB ) (PRP )) (, )) (VP (MD ) (RB ) (VP (VB ) (PP (IN ) (ADVP (RB ) (RBR ))))))))))))