Complex sentence: There are three separate versions of "Au bord d'une source", the first version appears in Liszt's set Album d'une voyageur (1834-1838) and the second in the first suite of Liszt's Années de pèlerinage (1836-1855).
Split into simpler sentences: There are three separate versions of "Au bord d'une source". The first version appears in Liszt's set "Album d'une voyageur" (1834-1838), and the second in the first suite of Liszt's Années de pèlerinage (1836-1855).