Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
文学
literaturenoun
語
word; term; language; speech; mode of expressionnoun, noun suffix, counter
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
を
object markergrammar
している。
doing; being in the state of having or beinggrammar