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File B - Target File
Table of Contents
Overview
This is File B, the target file for the merge.
Shared Section
This content appears in both A and B - should be deduplicated.
Conclusion
Final thoughts in File B.
File A - To Be Merged
Introduction
This is content from File A that will be merged into File B.
Unique Section A
This section only exists in File A and should be merged into B.
Another Unique Section
More unique content from File A.