code: def __getattr__(self, item):
      def safe_collect():
          try:
              return self._sequence_meta_tree.collect(item)
          except Exception:
              return SafeNone()
  
      if not self._sequence_meta_tree:
          self._sequence_meta_tree = self.run.meta_run_tree.subtree(
              ("traces", Context(self._context).idx, self.name)
          )
  
      return AimObjectProxy(
          safe_collect, view=self._sequence_meta_tree.subtree(item)
      )
  
imports: import datetime
  import pytz
  from typing import Any, Union
  from typing import TYPE_CHECKING
  from aim.storage.context import Context
  from aim.storage.proxy import AimObjectProxy
  from aim.storage.structured.entities import StructuredObject
  from aim.storage.treeview import TreeView
  from aim.storage.types import AimObject, AimObjectKey, AimObjectPath, SafeNone
  from aim.storage.structured.sql_engine.entities import ModelMappedRun
label_desc: Use image node_id 3 for calling the SequenceView obj's underlying member method code with example usage: obj.__getattr__(item) and returns: AimObjectProxy, self, SafeNone