unless there are zoning ordinances to protect your community from the dullest science fiction 
(ROOT (SBAR (IN unless) (S (NP (EX there)) (VP (VBP are) (NP (NP (NN zoning) (NNS ordinances)) (SBAR (S (VP (TO to) (VP (VB protect) (NP (PRP$ your) (NN community)) (PP (IN from) (NP (DT the) (JJS dullest) (NN science) (NN fiction))))))))))))
(ROOT (SBAR (IN ) (S (NP (EX )) (VP (VBP ) (NP (NP (NN ) (NNS )) (SBAR (S (VP (TO ) (VP (VB ) (NP (PRP$ ) (NN )) (PP (IN ) (NP (DT ) (JJS ) (NN ) (NN ))))))))))))