Simplify the following text for a Grade 13 native English-speaking person.
Original: Some of these stories are very popular in German-speaking countries to this day , such as Der kleine Muck ( The Story of Little Muck ) , Kalif Storch ( Caliph Stork ) and Die Geschichte von dem Gespensterschiff ( The Tale of the Ghost Ship ) -- all set in the Orient and Der Zwerg Nase ( Little Longnose ) , Das kalte Herz ( The Cold Heart ) and Das Wirtshaus im Spessart ( The Inn in the Spessart ) , set in Germany .
Simplified: Some of his works are very popular in German speaking countries to this day , such as Der kleine Muck , Kalif Storch and Die Geschichte von dem Gespensterschiff â '' all set in the Orient and Der Zwerg Nase , Das kalte Herz and Das Wirtshaus im Spessart , the three are set in Germany .