A more thorough explanation:

Definition: A marriage article is a premarital agreement between spouses that outlines specific terms and conditions that will be incorporated into a postnuptial agreement.

Example: Before getting married, John and Jane agree to a marriage article that states that in the event of a divorce, Jane will keep the house and John will keep the car. This agreement is then incorporated into a postnuptial agreement that they both sign after getting married.

Explanation: The example illustrates how a marriage article is a premarital agreement that is later incorporated into a postnuptial agreement. The agreement outlines specific terms and conditions that the spouses agree to before getting married, which can help to prevent disputes in the event of a divorce.