k = 'qb'
v = 'incubator'
print("outer:", k, "=>", v)
h = {
    'm':'Kriemhild Gretchen',
    's':'Oktavia von Seckendorff',
}
for k, v in h.items():
    print("  items:", k, "=>", v)
print("outer:", k, "=>", v)