Complex sentence: Landolt, Edmund, (17 May 1846-9 May 1926) was a Swiss ophthalmologist stationed in Paris, mostly known for a wide range of publications and his research in the field of ophthalmology.
Split into simpler sentences: Landolt, Edmund, (17 May 1846-9 May 1926) was a Swiss ophthalmologist stationed in Paris. Mostly know for a wide range of publications and his research in the field of ophthalmology.