(S (S (PP (IN In) (BASENP (DT a) (JJ unanimous) (NN ruling))) (COMMA ,) (S (BASENP (DT the) (NN court)) (VP (VBD ruled) (SBAR (IN that) (S (NP (NP (BASENP (DT the) (NN city) (POS 's)) (NN ban)) (PP (IN on) (BASENP (JJ aerial) (NN advertising)))) (VP (VP (VP (VBZ is) (RB not)) (VP (VBN pre-empted) (PP (IN by) (BASENP (JJ federal) (NN law))))) (CC and) (VP (VBZ violates) (NP (CC neither) (NP (NP (BASENP (DT the) (JJ free) (NN speech) (NNS provisions)) (PP (IN of) (BASENP (DT the) (JJ First) (NN Amendment)))) (CC nor) (NP (BASENP (DT the) (JJ equal) (NN protection) (NN clause)) (PP (IN of) (BASENP (DT the) (JJ Fourteenth) (NN Amendment))))))))))))) (PERIOD .))