Analyzer
Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
事故
accident; incident; trouble; circumstances; reasonsnoun
は
topic markergrammar
人為的
artificial; man-made; human-causedna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
ミス
mistake; error; blundernoun, suru verb
ミスみすMiss; Ms.; unmarried womanミスみすmythＭＩＳみすmanagement information system; MIS; minimally invasive surgery; Military Intelligence Service (WWII US unit)
が
subject markergrammar
原因
cause; origin; sourcenoun, suru verb
だ。
plain copulagrammar