Analyzer
Sentence analysis
8Spans
Sentence
Span Details
昨夜、
last night; yesterday eveningnoun, adverb
関東地方
Kanto regionnoun
で
location, means, or scope markergrammar
軽震
weak earthquake; light earthquakenoun
が
subject markergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar