Please Help!! Mail Merge with multiple rows

[KDP11]

Hi, I have been working on this for more than 4 hours and reviewed so many formulas online. I need to create a mail merger with multiple rows. Here is the sample data, I have more than 700 individual employees on the sheet. I need to show on one page per employee all the applicable Bonus plan, their respective vesting date and amount paid. I am very confused with "Key", if someone can help me what i can plug(copy/paste) to make this work in template. I have the mail merge set up as directory. thank you very much

Employee ID	First Name	Last Name	Full Name	Bonus plan	Vest Date	Payout Amount USD
123	Jane	Doe	Jane Doe	LTI	1-Jan-17	4000
123	Jane	Doe	Jane Doe	LTI	1-jan 208	500
123	Jane	Doe	Jane Doe	LTI	1-Jan-19	730000
568	John	Doe	John Doe	RTI	1-Jan-17	8000
568	John	Doe	John Doe	LTI	2-Mar-19	2400

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