Analyzer
Sentence analysis
9Spans
Sentence
Span Details
科学者
scientistnoun
は
topic markergrammar
動物
animalnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
行動
action; conduct; behavior; mobilizationnoun, suru verb, no-adjective
を
object markergrammar
じっと
motionlessly; still; without moving; fixedly; intently; with concentration; patiently; stoically; without complaint; firmly; tightly; restrained-> 凝乎とadverb
観察
observation; watching; surveynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar