Complex sentence: This regiment, which later became the 1st King George's Own Gurkha Rifles, saw action at the Malaun fort under the leadership of Lieutenant Lawtie, who reported to Ochterlony that he "had the greatest reason to be satisfied with their exertions".
Split into simpler sentences: This regiment, later to become the 1st King George's Own Gurkha Rifles, saw action at the Malaun fort under the leadership of Lieutenant Lawtie. Lawtie reported to Ochterlony that he "had the greatest reason to be satisfied with their exertions".