def __init__(self, parsed):
        super(ParsedSubsetState, self).__init__()
        self._parsed = parsed
number of taxa found at each level
dataset/ETHPy150Open glue-viz/glue/glue/core/parse.py/ParsedSubsetState.__init__--crossover with--dataset/ETHPy150Open CGATOxford/cgat/obsolete/Lca.py/LcaTotalTaxa.__call__