(S (S (PP (IN In) (NP (BASENP (DT the) (JJ hot) (NN market)) (PP (IN of) (BASENP (NNP WiFi) (NNS products))))) (COMMA ,) (S (BASENP (NNP WeFi)) (VP (VBZ is) (NP (BASENP (NN software)) (SBAR (WHNP (WDT that)) (S (VP (MD will) (VP (VP (VB allow) (S (NP (NP (BASENP (NNS groups)) (PP (IN of) (BASENP (NNS users)))) (COMMA ,) (PP (JJ such) (PP (IN as) (BASENP (NNS friends))))) (COMMA ,) (VP (VB share) (NP (BASENP (NN knowledge)) (PP (IN about) (NP (BASENP (DT the) (NN location)) (PP (IN of) (BASENP (JJ free) (NNP Internet) (NNP WiFi) (NN access))))))))) (CONJP (COMMA ,) (CC and)) (VP (ADVP (RB also)) (VP (VP (VP (VB provide) (BASENP (NNS codes) (CC and) (NNS keys))) (PP (IN for) (BASENP (JJ certain) (JJ hot) (NNS spots)))) (COMMA ,) (SBAR (IN with) (S (BASENP (NN access)) (VP (VBN provided) (PP (ADVP (RB only)) (PP (TO to) (NP (BASENP (DT the) (VBN trusted) (NNS users)) (PP (IN within) (BASENP (DT a) (NN group))))))))))))))))))) (PERIOD .))