Analyzer
Sentence analysis
8Spans
Sentence
Span Details
看守長
chief guard; wardennoun
が
subject markergrammar
囚人
prisoner; convictnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
脱走
escape; flight; breakout; desertionnoun, suru verb
を
object markergrammar
防い
defend against; protect against; prevent; avert; avoid-> 防ぐgodan verb
だ。
past tense or completed action-> たgrammar