AnalyzerSentence analysis2SpansSentence悪戦苦闘する1000 character limitAnalyzeSentence悪あく戦せん苦く闘とうするSpan Details悪あく戦せん苦く闘とうhard fighting; desperate struggle; fighting against heavy oddsnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar