 Complete the following phrase:  In 1911 Omer Seyfettin cofounded a literary and cultural magazine entitled Genç Kalemler Young Pens with Ziya Gokalp and Ali Canip in Salonica. Seyfettin began the early efforts in using Turkish in his literary output as opposed to Ottoman Turkish, as he outlined to Ali Canip in a letter. He was recalled to the army under mobilization orders at the beginning of the 