A story describes how her sister's marriage came about: The king caught his new queen and her former fiancé together alone, with the young man, Svante Sture, on his knees before the queen.
How her sister's marriage came about. This is what a story describes. The king caught his new queen and her former fiancé together alone before the queen. This was with the young man on his knees. Svante Sture is the young man.