AnalyzerSentence analysis3SpansSentence先導の白バイ1000 character limitAnalyzeSentence先せん導どうの白しろバイSpan Details先せん導どうguidance; leadership; leading the waynoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar白しろバイmotorcycle police; traffic police on motorcycles; white police motorcyclenoun