(S (S (BASENP (DT The) (VBN revised) (NN SOP) (NN manual)) (VP (VP (VBZ makes) (BASENP (JJ considerable) (NN progress))) (PP (IN on) (NP (BASENP (NN documenting) (NNS procedures)) (COMMA ,) (NP (BASENP (RB even) (DT those)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (BASENP (JJ remote) (NNS possibilities)))))))))) (PERIOD .))