Complex sentence: Indra Krishnamurthy Nooyi (Tamil: இந்திரா நூயியி) (born 28 October 1955) is a Indian-American business executive and the Chairman and Chief Executive Officer of PepsiCo, the second largest food and beverage business in the world by net revenue.
Split into simpler sentences: Indra Krishnamurthy Nooyi (Tamil: இந்திரா நூயியி) (born 28 October 1955) is a Indian-born American business executive. She is the current Chairman and Chief Executive Officer of PepsiCo, the second largest food and beverage business in the world by net revenue.