1cda570d9095eea297eb9a5177c0e15aad35a08e,src/edu/stanford/nlp/trees/SemanticHeadFinder.java,SemanticHeadFinder,SemanticHeadFinder,#TreebankLanguagePack#boolean#,93
Before Change
// get the NP has semantic head in sentences like "Bill is an honest man". (Added "sha" for "shan't" May 2009
verbalAuxiliaries = Generics.newHashSet(Arrays.asList(auxiliaries));
passiveAuxiliaries = Generics.newHashSet(Arrays.asList(beGetVerbs));
//copula verbs having an NP complement
copulars = Generics.newHashSet();
After Change
verbalAuxiliaries.addAll(Arrays.asList(auxiliaries));
passiveAuxiliaries = Generics.newHashSet();
passiveAuxiliaries.addAll(Arrays.asList(beGetVerbs));
//copula verbs having an NP complement
copulars = Generics.newHashSet();