Complex sentence: Hundreds of people held a silent protest in front of the restaurant, the protesters wearing T-shirts with Tuğçe's photo captioned "Seni seviyoruz" (We love you) and holding hand-written signs saying "Danke (Thank you) Tuğçe".
Split into simpler sentences: Hundreds of people held a silent protest in front of the restaurant. Protesters wore T-shirts with Tuğçe's photo captioned "Seni seviyoruz" (We love you) and held hand-written signs saying "Danke (Thank you) Tuğçe".