def translate():
    spanish = {"one":"uno","cat":"gato","I":"yo"}
    sentence = raw_input("Enter a sentence: ")
    #print sentence
    sentenceList = sentence.split()
    #print sentenceList
    spanishList = []
    for word in sentenceList:
        spanishWord = spanish.get(word, word)
        spanishList.append(spanishWord)
        # spanishList += [spanishWord]
    #print spanishList
    spanishSentence = " ".join(spanishList)
    return spanishSentence

def printSorted(dict):
    #print dict
    keys = dict.keys()
    #print keys
    keys.sort(key=str.lower) # trick to fold in uppercase
    #print keys
    for key in keys:
        print key, dict[key]

# the following will appear in normal alphabetic order now
printSorted({"one":"uno","cat":"gato","I":"yo"})