human
I wrote the below code

    def give_font_weight(is_bold):
        if is_bold:
            return 'bold'
        else:
            return ''
    def give_font_style(is_italic):
        if is_italic:
            return 'italic'
        else:
            return ''
    color_scheme = get_color_scheme(color_scheme_name)
    (fon_c, fon_fw, fon_fs) = color_scheme['normal']
    font_color = fon_c
    font_font_weight = give_font_weight(fon_fw)
    font_font_style = give_font_style(fon_fs)
    (key_c, key_fw, key_fs) = color_scheme['keyword']
    keyword_color = key_c
    keyword_font_weight = give_font_weight(key_fw)
    keyword_font_style = give_font_style(key_fs)
    (bui_c, bui_fw, bui_fs) = color_scheme['builtin']
    builtin_color = bui_c
    builtin_font_weight = give_font_weight(bui_fw)
    builtin_font_style = give_font_style(bui_fs)
    (str_c, str_fw, str_fs) = color_scheme['string']
    string_color = str_c
    string_font_weight = give_font_weight(str_fw)
    string_font_style = give_font_style(str_fs)
    (num_c, num_fw, num_fs) = color_scheme['number']
    number_color = num_c
    number_font_weight = give_font_weight(num_fw)
    number_font_style = give_font_style(num_fs)
    (com_c, com_fw, com_fs) = color_scheme['comment']
    comment_color = com_c
    comment_font_weight = give_font_weight(com_fw)
    comment_font_style = give_font_style(com_fs)
    (def_c, def_fw, def_fs) = color_scheme['definition']
    definition_color = def_c
    definition_font_weight = give_font_weight(def_fw)
    definition_font_style = give_font_style(def_fs)
    (ins_c, ins_fw, ins_fs) = color_scheme['instance']
    instance_color = ins_c
    instance_font_weight = give_font_weight(ins_fw)
    instance_font_style = give_font_style(ins_fs)
    font_token = ((((font_font_style + '    ') + font_font_weight) + '    ') + font_color)
    definition_token = ((((definition_font_style + '    ') + definition_font_weight) + '    ') + definition_color)
    builtin_token = ((((builtin_font_style + '    ') + builtin_font_weight) + '    ') + builtin_color)
   ...

What's a good function header?
assistant
#Here's a good function header.

def create_pygments_dict(color_scheme_name):