code: def print_dataset(dataset):
      num_nodes = num_edges = 0
      for data in dataset:
          num_nodes += data.num_nodes
          num_edges += data.num_edges
  
      print("Name", dataset)
      print("Graphs", len(dataset))
      print("Nodes", num_nodes / len(dataset))
      print("Edges", (num_edges // 2) / len(dataset))
      print("Features", dataset.num_features)
      print("Classes", dataset.num_classes)
      print()
  
label_desc: Use image node_id 1 for calling a global function with example usage: print_dataset(dataset) without return types