How can I randomly select one row per group Name from the following dataframe:
Distance Name Time Order
1 16 John 5 0
4 31 John 9 1
0 23 Kate 3 0
3 15 Kate 7 1
2 32 Peter 2 0
5 26 Peter 4 1
Expected result:
Distance Name Time Order
4 31 John 9 1
0 23 Kate 3 0
2 32 Peter 2 0
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