如何通过前三个逗号拆分嵌套列表？Python

def split_nested_list(nested_list):
    result = []
    for sublist in nested_list:
        if isinstance(sublist, list):
            result.extend(split_nested_list(sublist))
        else:
            result.append(sublist)
        if len(result) >= 3:
            break
    return result[:3]

nested_list = [1, [2, [3, 4]], 5, [6, 7, [8, 9, 10]]]
split_result = split_nested_list(nested_list)
print(split_result)