Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
執筆
writing; authoringnoun, suru verb
活動
activity; action; operation; moving picture (obs. abbr.)noun, suru verb
に
direction, time, indirect object, or target markergrammar
専念
devote oneself; concentrate on; be absorbed innoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
ため
sake or purposegrammar
会社を辞めた。
quit one's job; leave a company-> 会社を辞めるexpression, verb