Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Q: Relationship: 'open in', Argument/Subject 1: 'center', Argument/Subject 2: 'december'

A: In December 2007 , Providence Alaska Medical Center opened a new cancer center .
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Q: Relationship: 'be cede to', Argument/Subject 1: 'louisiana', Argument/Subject 2: 'spain'

A: In 1762 France ceded Louisiana west of the river to Spain .
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Q: Relationship: 'occur in', Argument/Subject 1: 'alprazolam', Argument/Subject 2: 'china'

A:
BotanicLab said the ALPRAZOLAM may have occurred in China , where the company obtains raw materials .
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