code: def nested_row_splits(self):
      rt_nested_splits = [self.row_splits]
      rt_values = self.values
      while isinstance(rt_values, RaggedTensor):
          rt_nested_splits.append(rt_values.row_splits)
          rt_values = rt_values.values
      return tuple(rt_nested_splits)
  
file_path: ivy/ivy/functional/frontends/tensorflow/ragged/ragged.py
imports: import ivy
label_desc: Use image node_id 10 for calling the RaggedTensor obj's underlying member method code with example usage: obj.nested_row_splits() and returns: tuple