Analyzer
Sentence analysis
7Spans
Sentence
Span Details
官邸
official residencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
警備
security; guard; policingnoun, suru verb
が
subject markergrammar
強化
strengthening; reinforcement; enhancement; reinforcement (psychology)noun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar