AnalyzerSentence analysis6SpansSentence場の理論は素粒子物理学の基礎です。1000 character limitAnalyzeSentence場ばの理り論ろんは素そ粒りゅう子し物ぶつ理り学がくの基き礎そです。Span Details場ばの理り論ろんfield theorynounはtopic markergrammar素そ粒りゅう子し物ぶつ理り学がくparticle physicsnounのpossession, attribution, nominalizer, or nominal linkergrammar基き礎そfoundation; basis; fundamentalsnoun, no-adjectiveです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit