なぜ君はニューヨークにいることを知らせてくれた。
Sentence Analyzer
English Translation
        Why didn't you let me know you were in New York?
    
Furigana
        なぜ君 はニューヨークにいることを知 らせてくれた。
    
Romanji
        Naze kimi wa Nyu-Yo-Ku ni iru koto o shirasetekureta.
    
Words
            
                何故
            
            
                (なぜ、なにゆえ)
            
        
        
            why; how
        
    
            
                君
            
            
                (きみ)
            
        
        
            you; buddy; pal; monarch; ruler; sovereign; (one's) master
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                紐育
            
            
                (ニューヨーク)
            
        
        
            New York (US state, city)
        
    
            
                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
        
    
            
                要る
            
            
                (いる)
            
        
        
            to need; to want
        
    
            
                事
            
            
                (こと、こん)
            
        
        
            thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                知らせる
            
            
                (しらせる)
            
        
        
            to notify; to advise; to inform