<｜begin▁of▁sentence｜>### Instruction:
Imagine you're the head chef organizing your kitchen's workflow, and you have a diagram – let's call it the KitchenFlow.gml – that maps out the stations and the paths for delivering dishes among them. The diagram includes the following pairs representing connected stations: (1, 2), (1, 3), (1, 4), (3, 4), (3, 5), (4, 5). In this culinary map, could you tell me which stations are the equivalent of "peripheral nodes," meaning they are the furthest points in the kitchen's preparation and delivery network?
### Response:
import networkx as nx

# Create a graph
G = nx.Graph()
G.add_edges_from([(1, 2), (1, 3), (1, 4), (3, 4), (3, 5), (4, 5)])

# Get the peripheral nodes of the graph
peripheral_nodes = nx.periphery(G)

print('Peripheral nodes:', peripheral_nodes)
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