AnalyzerSentence analysis6SpansSentence彼と役割を交代した。1000 character limitAnalyzeSentence彼かれと役やく割わりを交こう代たいした。Span Details彼かれhe; him; boyfriendpronounとquotation, conditional, companion, or and markergrammar役やく割わりrole; part; dutiesnounをobject markergrammar交こう代たいchange; alternation; rotation; replacement; substitution; shift; relief; taking turnsnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar