<｜begin▁of▁sentence｜>### Instruction:
Given a graph which you can read from littleballoffur11.sparse6, can you use DepthFirstSearchSampler to create a subgraph with 10 nodes using a depth-first search approach?
### Response:
import networkx as nx
from littleballoffur import DepthFirstSearchSampler
G = nx.read_sparse6('littleballoffur11.sparse6')
sampler = DepthFirstSearchSampler(number_of_nodes=10)
sampler_G = sampler.sample(G)
print(sampler_G.edges())
print(sampler_G.nodes());
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