Translate the following sentence into Turkish.
The clue of the dark coat and light hat was slim enough... and the nebulous figure conceived in the minds of the seven witnesses... and brought to life by an artist's pen was hardly much more.
Koyu renk palto ve açık renk şapka ipucu yetersizdi ve yedi tanığın zihninde tasarlanıp bir sanatçının kalemiyle canlandırılan belirsiz şahıs pek iyi değildi.