Analyzer
Sentence analysis
7Spans
Sentence
Span Details
海岸線
coastline; shoreline; coastal railway linenoun
に
direction, time, indirect object, or target markergrammar
トーチカ
pillbox; bunkernoun
が
subject markergrammar
築か
build; construct; erect; build up; establish; lay (a foundation)-> 築くgodan verb
れ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar