AnalyzerSentence analysis6SpansSentenceひたすらな努力が実を結んだ。1000 character limitAnalyzeSentenceひたすらな努ど力りょくが実みを結むすんだ。Span Detailsひたすらsingle-mindedly; intently; devotedly-> 只管adverb, na-adjectiveなadnominal form of the copula after a na-adjectivegrammar努ど力りょくeffort; hard work; endeavornoun, suru verbがsubject markergrammar実みを結むすんbear fruit; come to fruition-> 実を結ぶexpression, verbだ。past tense or completed action-> たgrammar