AnalyzerSentence analysis6SpansSentence江戸時代には房楊枝で歯を磨いた。1000 character limitAnalyzeSentence江え戸ど時じ代だいには房ふさ楊よう枝じで歯はを磨みがいた。Span Details江え戸ど時じ代だいEdo period (1603–1868)nounにdirection, time, indirect object, or target markergrammarはtopic markergrammar房ふさ楊よう枝じtraditional toothbrush made from a frayed willow twignounでlocation, means, or scope markergrammar歯はを磨みがいた。brush one's teeth-> 歯を磨くexpression, verb