turns a blind eye to the very history it pretends to teach 
(ROOT (S (VP (VBZ turns) (NP (DT a) (JJ blind) (NN eye)) (PP (IN to) (NP (NP (DT the) (JJ very) (NN history)) (SBAR (S (NP (PRP it)) (VP (VBZ pretends) (S (VP (TO to) (VP (VB teach))))))))))))
(ROOT (S (VP (VBZ ) (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (SBAR (S (NP (PRP )) (VP (VBZ ) (S (VP (TO ) (VP (VB ))))))))))))