あなたの姉さんはピアノが上手ですね。
Sentence Analyzer
English Translation
        Your sister is a good pianist, isn't she?
    
Furigana
        あなたの姉 さんはピアノが上手 ですね。
    
Romanji
        Anata no nēsan wa piano ga jōzu desu ne.
    
Words
            
                貴方
            
            
                (あなた)
            
        
        
            you (referring to someone of equal or lower status); dear (what a wife calls a husband)
        
    
            
                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
        
    
            
                姉さん
            
            
                (ねえさん、あねさん)
            
        
        
            elder sister; (vocative) young lady; miss (referring to a waitress, etc.); ma'am (used by geisha to refer to their superiors)
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                ピアノ
            
            
                (ピアノ、ピヤノ)
            
        
        
            piano
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                上手
            
            
                (じょうず、じょうて、じょうしゅ)
            
        
        
            skill; skillful; dexterity; flattery
        
    
            
                です
            
            
                (です)
            
        
        
            be; is
        
    
            
                ね
            
            
                (ね、ねえ)
            
        
        
            indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not