Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
日本史
Japanese history; history of Japannoun
に
direction, time, indirect object, or target markergrammar
関する
concern; be related to; pertain tosuru verb
論文
thesis; paper; article; essaynoun
を
object markergrammar
書い
write; compose; pen; draw; paint-> 書くgodan verb
た。
past tense or completed actiongrammar