there 's likely very little crossover appeal to those without much interest in the elizabethans ( as well as rank frustration from those in the know about rubbo 's dumbed-down tactics ) 
(ROOT (S (NP (EX there)) (VP (VBZ 's) (ADVP (RB likely)) (NP (NP (NP (ADJP (RB very) (JJ little)) (NN crossover) (NN appeal)) (PP (IN to) (NP (NP (DT those)) (PP (IN without) (NP (NP (JJ much) (NN interest)) (PP (IN in) (NP (DT the) (NNS elizabethans)))))))) (-LRB- -LRB-) (CONJP (RB as) (RB well) (IN as)) (NP (NP (NN rank) (NN frustration)) (PP (IN from) (NP (NP (DT those)) (PP (IN in) (NP (DT the) (NN know))) (PP (IN about) (NP (NP (NN rubbo) (POS 's)) (ADJP (VBN dumbed) (HYPH -) (RP down)) (NNS tactics)))))))) (-RRB- -RRB-)))
(ROOT (S (NP (EX )) (VP (VBZ ) (ADVP (RB )) (NP (NP (NP (ADJP (RB ) (JJ )) (NN ) (NN )) (PP (IN ) (NP (NP (DT )) (PP (IN ) (NP (NP (JJ ) (NN )) (PP (IN ) (NP (DT ) (NNS )))))))) (-LRB- ) (CONJP (RB ) (RB ) (IN )) (NP (NP (NN ) (NN )) (PP (IN ) (NP (NP (DT )) (PP (IN ) (NP (DT ) (NN ))) (PP (IN ) (NP (NP (NN ) (POS )) (ADJP (VBN ) (HYPH ) (RP )) (NNS )))))))) (-RRB- )))