AnalyzerSentence analysis5SpansSentence悲観する必要はない。1000 character limitAnalyzeSentence悲ひ観かんする必ひつ要ようはない。Span Details悲ひ観かんpessimism; gloomy view; despairnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounはtopic markergrammarない。emphatic suffixsuffix, i-adjective