year = {1:'January', 2:'February', 3:'March',
4:'April',5:'May', 6:'June', 7:'July', 8:'August',
9:'September', 10:'October', 11:'November',12:'December'}
print year
months = year.keys()
months.sort()
halfCount = len(months)/2
half = months[0:halfCount]
firstHalf = {}
for x in half:
firstHalf[x] = year[x]
print firstHalf