import re


def get_line_and_column(location):
    """Finds line and column in location"""

    START_PATTERN = r'(start=)(?P<line>\d+)(,(?P<column>\d+))?'

    search_result = re.search(START_PATTERN, location or '')

    line = column = '0'
    if search_result:
        line = search_result.group('line')
        column = search_result.group('column') or '0'

    return line, column