AnalyzerSentence analysis3SpansSentence親孝行をする1000 character limitAnalyzeSentence親おや孝こう行こうをするSpan Details親おや孝こう行こうfilial piety; being good to one's parentsnoun, suru verb, na-adjectiveをobject markergrammarするlight/support verb with a noun or noun-like phrasegrammar