<｜begin▁of▁sentence｜>### Instruction:
Given the Power Grid Graph which you can read from a GML file named power.gml, can you use the Divide and Conquer Strategy (dcs) function in cdlib to perform community detection? And can you generate a JSON representation of the community detection result?
### Response:
import networkx as nx
from cdlib import algorithms

# Create a graph from the power grid dataset
G = nx.read_gml('power.gml')

# Apply Divide and Conquer Strategy community detection algorithm
coms = algorithms.dcs(G)

# Generate JSON representation of the community detection result
coms_json = coms.to_json()
print(coms_json)
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