Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: In 1934, Dupré succeeded Charles-Marie Widor as titular organist at St. Sulpice in Paris, a post he held until his death in 1971.

Dupré became the titular organist at St. Sulpice in Paris in 1943. He held the post until his death. He died in 1971.