AnalyzerSentence analysis3SpansSentence昨日、初めて馬に乗った。1000 character limitAnalyzeSentence昨日きのう、初はじめて馬うまに乗のった。Span Details昨日きのう、yesterdaynoun, adverb初はじめてfor the first time; only after ...; not until ...; first time; one's firstadverb, no-adjective, noun馬うまに乗のった。get on a horse; mount a horse-> 馬に乗るexpression, verb