リオのカーニバルは二月に開催される。
Sentence Analyzer
English Translation
        Rio's carnival is held in February.
    
Furigana
        リオのカーニバルは二月 に開催 される。
    
Romanji
        Rio no ka-nibaru wa nigatsu ni kaisaisareru.
    
Words
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                カーニバル
            
            
                (カーニバル、カルナバル)
            
        
        
            carnival
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                二月
            
            
                (にがつ)
            
        
        
            February; second month of the lunar calendar
        
    
            
                に
            
            
                (に)
            
        
        
            at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
        
    
            
                開催
            
            
                (かいさい)
            
        
        
            holding a meeting; open an exhibition