AnalyzerSentence analysis3SpansSentence執拗な追跡1000 character limitAnalyzeSentence執しつ拗ような追つい跡せきSpan Details執しつ拗ようpersistent; tenacious; relentlessna-adjectiveなadnominal form of the copula after a na-adjectivegrammar追つい跡せきchase; pursuit; tracking; following up; tracingnoun, suru verb, no-adjective