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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 to_dict(self, data=True):
 """ Convert this xarray.DataArray into a dictionary following xarray naming conventions. Converts all variables and attributes to native Python objects. Useful for coverting to json. To avoid datetime incompatibility use decode_times=False kwarg in xarrray.open_dataset. Parameters data : bool, optional Whether to include the actual data in the dictionary. When set to False, returns just the schema. See also -------- DataArray.from_dict """

        d = self.variable.to_dict(data=data)
        d.update({'coords': {}, 'name': self.name})
        for k in self.coords:
            d['coords'][k] = self.coords[k].variable.to_dict(data=data)
        return d