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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def parse_skypos(ra, dec):
 """ Function to parse RA and Dec input values and turn them into decimal degrees Input formats could be: ["nn","nn","nn.nn"] "nn nn nn.nnn" "nn:nn:nn.nn" "nnH nnM nn.nnS" or "nnD nnM nn.nnS" nn.nnnnnnnn "nn.nnnnnnn" """

    rval = make_val_float(ra)
    dval = make_val_float(dec)
    if rval is None:
        rval, dval = radec_hmstodd(ra, dec)
    return rval, dval