line = 'dotted blue bags contain 3 wavy bronze bags, 5 clear tomato bags.'

    mbag = " ".join(line.split(" ")[:2])
    contains = line[line.index("contain ")+8:-1]
    each_contain = contains.split(",")
    each_contain = [cnt.lstrip() for cnt in each_contain]
    each_contain = [" ".join(cont.split(" ")[:-1]) for cont in each_contain]
    #print(each_contain)
    each_contain = {" ".join(cont.split(" ")[1:]):cont.split(" ")[0] for cont in each_contain}
    #print(each_contain)
    if mbag not in bag_types:


at end of this:
mbag = 'dotted blue'
each_contain = {'clear tomato': '5', 'wavy bronze': '3'}