Complex sentence: It should be noted, however, that contrary to what Prokopiou suggests about the results of the American excavations near the Clepsydra, Sara Imerwahr in her definitive publication of the prehistoric material unequivocally states that no Dimini-type pottery was unearthed.
Split into simpler sentences: It should be noted, however, that contrary to what Prokopiou suggests about the results of the American excavations near the Clepsydra. Sara Immerwahr in her definitive publication of the prehistoric material unequivocally states that no Dimini-type pottery was unearthed.