def __init__(self, target):
        super().__init__()
        self.target = target
Returns JSON string of the feature object corresponding to
dataset/ETHPy150Open tuturto/pyherc/src/pyherc/test/cutesy/dictionary.py/Hit.__init__--crossover with--dataset/ETHPy150Open ga4gh/server/ga4gh/backend.py/Backend.runGetFeature