Carpe Diembryo! Yeggi's BEiword; or, The Names of the Roes

Epigrammist Yeggi Beaurra 

tells la dansoeuf A. Pavlova,

tells Venetian Casanova, 

tells Grand Slammer Sharapova,

tells six scientists from "Nova," 

tells paisanos near Padova... 

...even tells the God Jehovah: 

"Ya'll ain't ova till yall's '-ova(h)'."