from wakabaparser import PTODel

line = r"""Lorem ipsum^H^H^H dolor sit^H^H amet"""
tokens = line.split('^H')
print(tokens)
nodes = []
string = tokens.pop(0)
while tokens:
    node = []
    tdel = 1
    nstring = tokens.pop(0)
    while nstring is '':
        tdel += 1
        nstring = tokens.pop(0)
    node.append(string[-tdel:])
    nodes.append(string[:-tdel])
    nodes.append(PTODel(node))
    string = nstring
    if len(tokens) is 0:
        nodes.append(string)
    print(nodes)