dic = dict()
temp = list()
i = 0

for line in lines:
    if line.strip():
        if not i:
            temp = list()
            key = line.strip()
            i = 1
            continue
    if not line.strip() and i==1:
        i = 2
        continue
    if not line.strip() and i==2:
        dic[key] = temp
        key = ''
        i = 0
        continue
    if line.strip():
        temp.append(line.strip())