One murderous mourning murderer murdered mourning mothers monthly.
The more murdered mourning mothers mourned,
the more mourning mothers murdered.
Months on months more mourning mothers mourned,
Months on months more mourning mothers murdered.
Mounts and founts more murdered mourning mothers found.
The modern mourning mothers mourned not their modern mummies,
The murderous mourning murderer murdered not the modern mothers.
Here's a play on words and sounds. The poem relates a tale of a mourning murderer murdering any mother that mourns.