AnalyzerSentence analysis6SpansSentence二酸化ケイ素は石英の主成分です。1000 character limitAnalyzeSentence二に酸さん化かケイ素そは石せき英えいの主しゅ成せい分ぶんです。Span Details二に酸さん化かケイ素そsilicon dioxide; silicanounはtopic markergrammar石せき英えいquartznounのpossession, attribution, nominalizer, or nominal linkergrammar主しゅ成せい分ぶんmain ingredient; main componentnounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit
