AnalyzerSentence analysis3SpansSentence税負担が重い1000 character limitAnalyzeSentence税ぜい負ふ担たんが重おもいSpan Details税ぜい負ふ担たんtax burdennounがsubject markergrammar重おもいheavy; weighty; emotionally heavy; depressed; uneasy; slow; sluggish; clumsy; important; serious; grave; severe; critical; solid; dignified; steadyi-adjective