(S (S (ADVP (RB Initially)) (COMMA ,) (S (NP (BASENP (DT the) (NN two) (NNS works)) (PP (IN of) (BASENP (NNP Orwell)))) (VP (VBD were) (VP (VBN made) (ADJP (ADJP (JJ available) (PP (TO to) (BASENP (NNP Kindle) (NNS owners)))) (PP (IN by) (NP (BASENP (DT a) (JJ third-party) (NN company)) (SBAR (WHNP (WDT which)) (S (VP (VP (VBD did) (RB not)) (VP (VB have) (NP (BASENP (DT the) (NNS rights)) (SBAR (S (VP (TO to) (VP (VB distribute) (BASENP (PRP them)))))))))))))))))) (PERIOD .))