def _do_relation(self):
        if self.chunks:
            ch = self.chunks[-1]
            for relation, role in ch.relations:
                if role == "SBJ" or role == "OBJ":
                    self.relations[role][relation] = ch
            if ch.type in ("VP",):
                self.relations[ch.type][ch.relation] = ch
Returns true if the files are the same.
dataset/ETHPy150Open markuskiller/textblob-de/textblob_de/ext/_pattern/text/tree.py/Sentence._do_relation--crossover with--dataset/ETHPy150Open yvesalexandre/bandicoot/bandicoot/tests/testing_tools.py/file_equality