code: def to_tuple(self):
      return OrderedDict({"x": self.x.text}), self.y.field_value
  
file_path: textflint/textflint/input/component/sample/sa_sample.py
imports: from .sample import Sample
  from ..field import Field, TextField
  from collections import OrderedDict
label_desc: Use image node_id 7 for calling the SASample obj's underlying member method code with example usage: obj.to_tuple() and returns: OrderedDict,  self