AnalyzerSentence analysis7SpansSentence凍原の生態系は非常に脆弱だ。1000 character limitAnalyzeSentence凍とう原げんの生せい態たい系けいは非ひ常じょうに脆ぜい弱じゃくだ。Span Details凍とう原げんtundranounのpossession, attribution, nominalizer, or nominal linkergrammar生せい態たい系けいecosystemnounはtopic markergrammar非ひ常じょうにvery; extremely; exceedinglyadverb脆ぜい弱じゃくweak; frail; fragilena-adjective, nounだ。plain copulagrammar
