Analyzer
Sentence analysis
7Spans
Sentence
Span Details
放射性廃棄物
radioactive wastenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
永久保管
permanent storagenoun
は
topic markergrammar
大きな
big; large; greatpre-noun adjective
課題
subject; theme; issue; homework; assignment; problem to solve; task; challenge; route; problem (climbing)noun
だ。
plain copulagrammar