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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 bifurcation_partitions(neurites, neurite_type=NeuriteType.all):
    '''Partition at bifurcation points of a collection of neurites'''
    return map(_bifurcationfunc.bifurcation_partition,
               iter_sections(neurites,
                             iterator_type=Tree.ibifurcation_point,
                             neurite_filter=is_type(neurite_type)))