How to use "mourn" in a sentence

At first, it had seemed terribly wrong that such a wonderful opportunity should come her way before she'd even had time to mourn her boy, as if the Fates were so shallow and insensitive as to think that they could balance the scales and offset Danny's death merely by presenting her with a chance at her dream job

Kevin's parents went away from the city immediately after the funeral, intending to spend a month at their summerhouse in the country, where they could be free from the press of business and social duties, the better to mourn their lost child