[Tutor] A Dictionary question

[Sophie DeNofrio]

Hi Everyone, 
I am a super beginner and am little muddled right now. So I apologize for the low level question but I am trying to write a function that will return a dictionary of a given list of strings containing two coordinates separated by a space with the first numbers as a key and the second numbers as its corresponding value. I thought maybe a set might be helpful but that didn't seem to work at all. I am pretty much as confused as they come and any help would be very much appreciated. Thank you so much for your time. 
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{O,o}

/)__) Annie

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