def to_python(self, value):
        return value
for multi-chapter books, output should be
dataset/ETHPy150Open datastax/python-driver/cassandra/cqlengine/columns.py/Column.to_python--crossover with--dataset/ETHPy150Open davisd/python-scriptures/scriptures/tests/test_reference_to_string.py/TestReferenceToSting.test_multichapter_multiverse_ref