def make_json_location(location):
    """Create a single location for a JSON validation report"""
    json_location = {}
    if location.row is not None:
        if location.row.row_number is not None:
            json_location['row'] = location.row.row_number
        if location.row.source_row_number is not None:
            json_location['source_row'] = location.row.source_row_number
    if location.column is not None:
        if location.column.column_number is not None:
            json_location['col'] = location.column.column_number
        if location.column.display_tag is not None:
            json_location['hashtag'] = location.column.display_tag
    if location.value is not None:
        json_location['location_value'] = location.value
    if location.suggested_value is not None:
        json_location['suggested_value'] = location.suggested_value
    return json_location
