<｜begin▁of▁sentence｜>### Instruction:
As a network analysis expert familiar with the networkx library, I can help you with the High-energy theory collaborations graph extracted from a GML file called hep-th.gml. Let's say you are a researcher working in this collaboration network with a specific node identifier, and you want to investigate the local community structure around your node. How would you utilize the MOD_R algorithm available in the cdlib library to discover the surrounding community structure around your node in the collaboration network?
### Response:
from cdlib import algorithms
import networkx as nx

# Create a graph
G = nx.read_gml('hep-th.gml')

# Apply the MOD_R community detection algorithm for local community discovery
# Assume we want to find the local community structure around node with ID '100'
coms = algorithms.mod_r(G, '100')

# Output: NodeClustering object
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