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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_query_value(combined_value):
 """Parse value in form of '>value' to a lambda and a value."""

    split = len(combined_value) - len(combined_value.lstrip('<>='))
    operator = combined_value[:split]
    if operator == '':
        operator = '='
    try:
        operator_func = search_operators[operator]
    except KeyError:
        raise ValueError(
            'Numeric query should start with operator, choose from %s' %
            ', '.join(search_operators.keys()))
    value = combined_value[split:].strip()
    return operator_func, value