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.
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Question: Hartmann died from an aneurysm in 1873.

Answer: Hartmann died in 1873.

Question: Thyme retains its flavour on drying better than many other herbs.

Answer: Thyme keeps its flavour when dry better than many other herbs.

Question: Before the outbreak's end, Andover, Kansas, would record the year's only F5 tornado (see Andover, Kansas Tornado Outbreak).

Answer:
During the outbreak, Andover, Kansas had the year's only F5 tornado.