Sebastian Grabowiecki
His best-known poem is a sonnet ( based on one of Fiamma's ) similar to Philip Sidney's Sonnet 89 from "Astrophel and Stella" ( "Now that of absence the most irksome night" ) , with the use of epistrophe ( repetition of end-words ) instead of rhyme . 
<triplet> Astrophel and Stella <subj> Philip Sidney <obj> author