Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
理論
theorynoun
は
topic markergrammar
当時
at that time; in those daysnoun, adverb
と
quotation, conditional, companion, or and markergrammar
し
light/support verb with a noun or noun-like phrase-> するgrammar
ては
if; when; connective topic framegrammar
革新的
innovative; groundbreaking; liberal; reformist; progressivena-adjective
だった。
past copulagrammar