f = open("in.txt")
conversations = open("data/russian/conversations.json", "wb")
ar = {"conversations": []}

worker = []
for line in f:
    if line == "-----":
        ar["conversations"].append(worker)
        worker = []
    else:
        worker.append(line)
print ar["conversations"][0][0]
conversations.write(str(ar))
conversations.close()