Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
実験
experiment; experimentationnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
報告書
written report; report documentnoun
を
object markergrammar
提出
submission; presentation; filingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar