Analyzer
Sentence analysis
9Spans
Sentence
Span Details
有名人
celebrity; famous person; public figurenoun
が
subject markergrammar
SNS
social networking service; SNS; social media-> ＳＮＳnoun
で
location, means, or scope markergrammar
オープン
opening; launch; open; frank; approachable; unrestrictednoun, suru verb, na-adjective, noun-modifying
レター
letter; written messagenoun
を
object markergrammar
発表
announcement; publication; presentation; releasenoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar