from string to list to string.

[mcmxl22]

def splice():
    name = raw_input('Enter name and age.\n> ')
    result = name.split()
    add_comma = result[:1] + [', '] + result[1:]
    new = ''.join(add_comma)
    print (new)

splice()

input: John 56
output: John, 56

Is there a better way to do this?