AnalyzerSentence analysis7SpansSentence山田教授は私の指導教官です。1000 character limitAnalyzeSentence山やま田だ教きょう授じゅは私わたしの指し導どう教きょう官かんです。Span Details山やま田だ-proper noun教きょう授じゅprofessor; teaching; instructionnoun, suru verbはtopic markergrammar私わたしI; mepronounのpossession, attribution, nominalizer, or nominal linkergrammar指し導どう教きょう官かんacademic advisor; research supervisornounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit