AnalyzerSentence analysis3SpansSentenceローマ帝国の盛衰1000 character limitAnalyzeSentenceローマ帝てい国こくの盛せい衰すいSpan Detailsローマ帝てい国こくRoman Empirenounのpossession, attribution, nominalizer, or nominal linkergrammar盛せい衰すいrise and fall; ups and downs; vicissitudesnoun