Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
行動
action; conduct; behavior; mobilizationnoun, suru verb, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
導因
incentive; inducementnoun
は
topic markergrammar
何だっ
what is it?; what's going on?; what is that?-> 何だいexpression
た
-auxiliary
の
possession, attribution, nominalizer, or nominal linkergrammar
か。
question or alternative markergrammar