split_text: Ioannis Vossos , Thomas Karalogos , Sotirios Stathakis , Spyros Kapralos , Kiriakos Giannopoulos , Aris Kefalogiannis , Ioannis Garifallos , Andreas Gounas , Antonios Aronis , Markellos Sitarenios , and Ioannis Giannouris .