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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_loc_data(loc_data, result):
 """Parse the json data from selected weatherstation."""

    result[DATA] = {ATTRIBUTION: ATTRIBUTION_INFO,
                    FORECAST: [],
                    PRECIPITATION_FORECAST: None}

    for key, [value, func] in SENSOR_TYPES.items():
        result[DATA][key] = None
        try:
            sens_data = loc_data[value]
            if key == CONDITION:
                # update weather symbol & status text
                desc = loc_data[__WEATHERDESCRIPTION]
                result[DATA][CONDITION] = __cond_from_desc(desc)
                result[DATA][CONDITION][IMAGE] = loc_data[__ICONURL]
                continue
            if key == STATIONNAME:
                result[DATA][key] = __getStationName(loc_data[__STATIONNAME],
                                                     loc_data[__STATIONID])
                continue
            # update all other data:
            if func is not None:
                result[DATA][key] = func(sens_data)
            else:
                result[DATA][key] = sens_data
        except KeyError:
            if result[MESSAGE] is None:
                result[MESSAGE] = "Missing key(s) in br data: "
            result[MESSAGE] += "%s " % value
            log.warning("Data element with key='%s' "
                        "not loaded from br data!", key)
    result[SUCCESS] = True
    return result