Detailed Instructions: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Problem:Because of its historic popularity as a murder weapon , thallium has gained notoriety as " the poisoner 's poison " and " inheritance powder " ( alongside arsenic ) .
Solution:
Like arsenic , the use of thallium in murders has given it the name " inheritance powder " .