Analyzer
Sentence analysis
13Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
行動学
ethology; behavioral sciencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究者
researchernoun
として、
as; in the role ofgrammar
鳥
bird; bird meat; chicken; poultrynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
求愛行動
courtship behavior; courtship displaynoun
を
object markergrammar
観察
observation; watching; surveynoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar