Analyzer
Sentence analysis
5Spans
Sentence
Span Details
これ
this; this one; this person; now; this point in time; here; this (emphatic); I; me-> 此れpronoun, adverb
は
topic markergrammar
いったい
whole area; entire region; stretch; tract; belt; zone-> 一帯noun, no-adjective
何事
what; what sort of thing; everything; anything; what on earth?; what's the meaning of this?noun
だ!
plain copulagrammar