<｜begin▁of▁sentence｜>### Instruction:
As a Marketing Manager tasked with optimizing targeted advertising campaigns for a bookstore's political section, you're looking to understand the underlying communities within a network of books about US politics. The network, stored in a GML file named polbooks.gml, represents how these books relate to each other based on co-purchasing patterns. To achieve this, you want to employ community detection techniques using the AGDL function in cdlib. Specifically, you aim to identify three distinct communities within the network, with each community having a neighbor set size of 4, which would provide insights into potential groupings of books with similar themes or ideological affiliations.
### Response:
from cdlib import algorithms
import networkx as nx

G = nx.read_gml('polbooks.gml')
com = algorithms.agdl(G, number_communities=3, kc=4)
print(com)
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