def METHOD_NAME(client, basic_graph_data):
    # Build the langchain_object once and get the session_id
    langchain_object1, artifacts1, session_id1 = load_langchain_object(
        basic_graph_data, None
    )
    # Use the same session_id to get the langchain_object again
    langchain_object2, artifacts2, session_id2 = load_langchain_object(
        basic_graph_data, session_id1
    )
    assert session_id1 == session_id2
    assert id(langchain_object1) == id(langchain_object2)
    assert artifacts1 == artifacts2