Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
改革
reform; reorganization; overhaulnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
必要性
necessity; neednoun
を
object markergrammar
主張
claim; assertion; opinion; advocacynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar