def main():
    D = {}
    D["bob"] = [56, "ft 2", "computer science"]
    D["mary"] = [18, "5 ft 3", "art history"]
    D["herminone"] = [15, "5 ft 6", "undeclaredd"]

    for name in D.keys():
        print name,
        print D[name]

    if "bob" in D.keys():
        print D["bob"]

main()