Analyzer
Sentence analysis
10Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
領域
territory; domain; field; area; sphere; realm; regionnoun
では
contrastive で + は; then; well thengrammar
活発
lively; active; vigorousna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
星形成
star formationnoun
が
subject markergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
ている。
ongoing or resultant stategrammar