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
塞源
blockage of a source; stopping the originnoun, suru verb
が
subject markergrammar
先決
settling first; deciding first; first prioritynoun, suru verb
だ。
plain copulagrammar