Dapatkan huruf pertama dari setiap kata dalam string python

def abbrevName(name):
    xs = (name)
    name_list = xs.split()
    # print(name_list)

    first = name_list[0][0]
    second = name_list[1][0]

    return(first.upper() + "." + second.upper())
answer = abbrevName("Ozzie Smith")
print(answer) 
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