AnalyzerSentence analysis8SpansSentence医師は慎重に角膜切開を行った。1000 character limitAnalyzeSentence医い師しは慎しん重ちょうに角かく膜まく切せっ開かいを行おこなった。Span Details医い師しdoctor; physiciannounはtopic markergrammar慎しん重ちょうcareful; cautious; prudentna-adjective, nounにdirection, time, indirect object, or target markergrammar角かく膜まく切せっ開かいkeratotomy; corneal incisionnounをobject markergrammar行おこなっperform; carry out; conduct; do-> 行うgodan verbた。past tense or completed actiongrammar