<｜begin▁of▁sentence｜>### Instruction:
Given a Python dictionary with key-value pairs and an array, can you use the literal_stringizer function from NetworkX to convert it to a GML representation and print out the result?
### Response:
import networkx as nx

# Value to be converted to GML representation
value = {'key': 'value', 'items': [1, 2, 3]}

# Convert the value to a GML literal string
rep = nx.readwrite.gml.literal_stringizer(value)

print(rep)
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