Analyzer
Sentence analysis
12Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
海域
sea area; watersnoun
で
location, means, or scope markergrammar
タイヘイヨウアカボウモドキ
Longman's beaked whale; Indo-Pacific beaked whale; tropical bottlenose whale-> 太平洋赤坊擬noun
が
subject markergrammar
目撃
witness; observe; sightnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た
past tense or completed actiongrammar
の
possession, attribution, nominalizer, or nominal linkergrammar
は
topic markergrammar
初めて
for the first time; only after ...; not until ...; first time; one's firstadverb, no-adjective, noun
だ。
plain copulagrammar