AnalyzerSentence analysis6SpansSentence白髪は年の功の証だ。1000 character limitAnalyzeSentence白髪しらがは年としの功こうの証あかしだ。Span Details白髪しらがwhite hair; grey hair; gray hairnoun, no-adjectiveはtopic markergrammar年としの功こうwisdom of age; sagacity from experienceexpression, nounのpossession, attribution, nominalizer, or nominal linkergrammar証あかしproof; evidence; testament; witnessing; testifying; testimonynoun, suru verbだ。plain copulagrammar