<｜begin▁of▁sentence｜>### Instruction:
Given a local Gephi master server running on port 8080 and accessible at workspace1, and a dataset containing nodes ['A', 'B'] and an edge between them, how do you use the GephiConnection class in Python to create this graph in Gephi using the GephiStreamer API?
### Response:
from gephistreamer import streamer

# Establish a connection to the Gephi master server
url = 'http://localhost:8080/workspace1'
gephi_connection = streamer.GephiConnection(url)

# Prepare some data to send
nodes = [{'id': 'A'}, {'id': 'B'}]
edges = [{'source': 'A', 'target': 'B'}]

# Create a streamer to send the data
gephi_streamer = streamer.Streamer(gephi_connection)

# Add nodes and edges to the stream
for node in nodes:
    gephi_streamer.add_node(node)
for edge in edges:
    gephi_streamer.add_edge(edge)

# Send the data to Gephi
gephi_streamer.flush()

# Close the connection
gephi_connection.close()
<|EOT|>
