<｜begin▁of▁sentence｜>### Instruction:
As a Reiki practitioner, you may encounter situations where you need to combine and visualize the energy fields of two different individuals during a healing session. In this scenario, imagine you have the energy fields of two people represented as bounding boxes with coordinates (0, 0, 100, 100) and (50, 50, 150, 150). Your task is to use the igraph's bounding box functionality to create a new unified bounding box that accurately represents the combined energy fields of the two individuals.
### Response:
from igraph.drawing import BoundingBox

# Create two bounding boxes
bbox1 = BoundingBox(0, 0, 100, 100)
bbox2 = BoundingBox(50, 50, 150, 150)

# Replace first bounding box with the union of itself and the second
bbox1 |= bbox2

# Display the coordinates of the resulting bounding box
print(bbox1)
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