Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
前人未発
unprecedented; unheard-of; never before achievednoun
の
possession, attribution, nominalizer, or nominal linkergrammar
記録
record; log; documentation; record (sports, etc.); best marknoun, suru verb
を
object markergrammar
打ち立て
establish; formulate; set up-> 打ち立てるichidan verb
た。
past tense or completed actiongrammar