SEOUL (Reuters) - The $8 billion (5.16 billion pounds) merger of two Samsung Group [SAGR.UL] affiliates cleared another major hurdle, with requests for buybacks from shareholders opposed to the deal falling well short of the amount that could have scuppered it.
In the context of the input sentence, determine the relationship between 'Samsung' and 'SEOUL'.
Options: position held, chairperson, developer, location of formation