Analyzer
Sentence analysis
6Spans
Sentence
Span Details
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
核心
core; heart; crux; kernelnoun
は
topic markergrammar
そこ
bottom; sole-> 底noun
其処そこthere (near listener); there (place just mentioned); that place; then; that point; you
だ。
plain copulagrammar