AnalyzerSentence analysis6SpansSentence彼は腰の強い交渉相手だ。1000 character limitAnalyzeSentence彼かれは腰こしの強つよい交こう渉しょう相あい手てだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar腰こしの強つよいfirm; persevering; resilienti-adjective交こう渉しょうnegotiations; bargaining; talks; connection; relationship; dealingsnoun, suru verb相あい手てcompanion; partner; company; other party; addressee; counterparty; opponent; rivalnounだ。plain copulagrammar