Analyzer
Sentence analysis
11Spans
Sentence
Span Details
就巣
brooding; sitting on eggs; nestingnoun, suru verb
期間中
during; for the duration ofnoun, adverb
は
topic markergrammar
親鳥
parent birdnoun
を
object markergrammar
そっと
softly; gently; quietly; stealthily; secretly; leave alone; leave as isadverb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ておく
do in preparationgrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary