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Sentence analysis
9Spans
Sentence
Span Details
地震
earthquakenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
とき、
time; hour; moment; occasion; case; when; chance; opportunity; season; the times; the age; the day; tense-> 時noun, adverb
EWS
engineering workstation; EWS; emergency warning system-> EWSnoun
が
subject markergrammar
自動的
automatic; automaticallyna-adjective
に
adverbial form after an adjectival suffixgrammar
作動
operation; functioning; runningnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar