'Requires:
field_name -- the first word in the string
name -- the changed name according to the dictionary
line -- the string to be parsed
Returns:
The name of the field.
Logic:
Used for fields not found in dict'

def __fall_back_func(self, field_name, line):

    the_string = field_name
    the_string += '<update>none'
    return [None, None, the_string]
