guarantee that no wise men will be following after it 
(ROOT (S (VP (VB guarantee) (SBAR (IN that) (S (NP (DT no) (JJ wise) (NNS men)) (VP (MD will) (VP (VB be) (VP (VBG following) (PP (IN after) (NP (PRP it)))))))))))
(ROOT (S (VP (VB ) (SBAR (IN ) (S (NP (DT ) (JJ ) (NNS )) (VP (MD ) (VP (VB ) (VP (VBG ) (PP (IN ) (NP (PRP )))))))))))