продолжаеться война со списками, мне нужны только некоторые елементы со списка

[Stalkert]

мой список:
SORTED [[[0.391, ‘J’], [0.366, ‘J’], [0.299, ‘7’], [0.234, ‘8’], [0.269, ‘8’], [0.239, ‘R’], [0.3, ‘K’], 2.098], [[0.384, ‘J’], [0.387, ‘J’], [0.282, ‘7’], [0.239, ‘8’], [0.25, ‘8’], [0.256, ‘R’], [0.357, ‘K’], 2.155], [[0.391, ‘J’], [0.379, ‘J’], [0.458, ‘7’], [0.235, ‘8’], [0.289, ‘8’], [0.275, ‘R’], [0.378, ‘K’], 2.4050000000000002], [[0.401, ‘J’], [0.462, ‘7’], [0.422, ‘J’], [0.287, ‘8’], [0.271, ‘8’], [0.286, ‘R’], [0.377, ‘K’], 2.5060000000000002], [[0.382, ‘J’], [0.35, ‘J’], [0.517, ‘7’], [0.36, ‘8’], [0.259, ‘8’], [0.331, ‘R’], [0.36, ‘K’], 2.5589999999999997], [[0.389, ‘J’], [0.348, ‘J’], [0.499, ‘7’], [0.369, ‘8’], [0.365, ‘8’], [0.289, ‘R’], [0.342, ‘K’], 2.601], [[0.352, ‘J’], [0.36, ‘J’], [0.627, ‘7’], [0.412, ‘8’], [0.258, ‘8’], [0.317, ‘R’], [0.383, ‘K’], 2.709]]
по сути это список списков, и мне нужны с него буквы и последнее значение
Примерно вот так:
[[‘J’], [‘J’], [‘7’], [‘8’], [‘8’], [‘R’], [‘K’], 2.098], etc.
Заранее спасибо!
сам код списка:

def Sort(listy):
#for index in listy:
    l = len(listy)
    for i in range(0, l):
        #for j in range(0, l):
        for j in range(0, l-i-1):
            if (listy[j][-1] > listy[j+ 1][-1]):
                temp = listy[j]
                listy[j]= listy[j + 1]
                listy[j + 1]= temp
    return listy
#print(Sort(listy))
sortedlist = Sort(listy)
print("SORTED", sortedlist)

 python