<｜begin▁of▁sentence｜>### Instruction:
Given a barbell graph created using `nx.barbell_graph(3, 3)`, can you use NetworkX to find a threshold subgraph that is close to largest in the original graph and display its nodes?
### Response:
import networkx as nx
from networkx.algorithms.threshold import find_threshold_graph

# Create a barbell graph
G = nx.barbell_graph(3, 3)

# Find a threshold graph that is close to largest in G
T = find_threshold_graph(G)

# Print the nodes of the threshold graph
print('Nodes in the threshold graph:', T.nodes())
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