AnalyzerSentence analysis5SpansSentence母は外反母趾の手術を受けた。1000 character limitAnalyzeSentence母ははは外がい反はん母ぼ趾しの手しゅ術じゅつを受うけた。Span Details母ははmothernounはtopic markergrammar外がい反はん母ぼ趾しhallux valgus; bunionnounのpossession, attribution, nominalizer, or nominal linkergrammar手しゅ術じゅつを受うけた。undergo surgery; have an operation-> 手術を受けるexpression, verb