data = [
'{"СписокЗначений",{{{"Строка","ВАЗ"},"","0"},{{"Строка","ВАЗ-2108"},"","0"},{{"Строка"'
',"ВАЗ-2110"},"","0"},{{"Строка","ВАЗ-21099"},"","0"},{{"Строка","ВАЗ-2111"},"","0"},'
'{{"Строка","ВАЗ-2112"},"","0"}}}',
'{"СписокЗначений",{{{"Строка","Другие трактора"},"","0"},{{"Строка","ЮМЗ"},"","0"}}}',
'{"СписокЗначений",{{{"Строка","МАЗ"},"","0"}}}']
t = str.maketrans('{}', '[]')
for line in data:
print(eval(line.translate(t)))