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Sentence analysis
7Spans
Sentence
Span Details
極めて
extremely; exceedingly; veryadverb
重要
important; essential; significantna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
発見
discovery; detection; findingnoun, suru verb
が
subject markergrammar
あっ
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary
た。
past tense or completed actiongrammar