code: def test_graph_with_reserved_keywords(self):
      # test attribute/keyword clash case for #1582
      # node: n
      # edges: u,v
      G = nx.Graph()
      G = self.build_graph(G)
      G.nodes["E"]["n"] = "keyword"
      G.edges[("A", "B")]["u"] = "keyword"
      G.edges[("A", "B")]["v"] = "keyword"
      A = nx.nx_agraph.to_agraph(G)
  
imports: import warnings
  import pytest
  import networkx
  from networkx.utils import edges_equal, graphs_equal, nodes_equal
label_desc: Use image node_id 15 for calling the TestAGraph obj's underlying member method code with example usage: obj.test_graph_with_reserved_keywords() without return types