AnalyzerSentence analysis5SpansSentence彼は役に立たない上司だ。1000 character limitAnalyzeSentence彼かれは役やくに立たたない上じょう司しだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar役やくに立たたないuseless; of no use; unhelpfulexpression, i-adjective上じょう司しsuperior; boss; higher-upnounだ。plain copulagrammar
