AnalyzerSentence analysis6SpansSentence利他主義は道徳の基礎だ。1000 character limitAnalyzeSentence利り他た主しゅ義ぎは道どう徳とくの基き礎そだ。Span Details利り他た主しゅ義ぎaltruismnounはtopic markergrammar道どう徳とくmorals; moralitynounのpossession, attribution, nominalizer, or nominal linkergrammar基き礎そfoundation; basis; fundamentalsnoun, no-adjectiveだ。plain copulagrammar