Manipulation a file for translation

[apsyrtos]

Hello Everyone!
I want to translate game files, but first i need to separate stuff than needs translation from the rest of the code.
Here is a part of code:

Output:
m0700301005	0	0	0	0	0	阿莉，你又来了...上次在都司军营排队的事你忘了吗?	0		0	0
m0700301006	0	0	0	0	0	人都排到外面来了啊...Xi Pao在不在这呢...	0		0	0
m0700302000	0	0	0	0	0	这里排队如此之长，我还是改天再来吧。	0		0	0
m0700401000	0	0	0	0	0	小二，上菜！	0		0	0
m0700401001	0	0	0	0	0	牛肉白干，都给我端上桌来！	0		0	0
m0700401002	0	0	0	0	0	今日可要探清这里酿的酒！	0		0	0
m0700401003	0	0	0	0	0	不错，我们可不能给Beauty Restaurant比下去了！	0		0	0
m0700401004	0	0	0	0	0	Everyone is full of wine and food. Let's go for a big ticket in the evening.	0		0	0
m0700401005	0	0	0	0	0	小弟敬老大一杯！	0		0	0
m0700401006	0	0	0	0	0	好吃好吃！蜀中第一客店名不虚传！	0		0	0
m0700401007	0	0	0	0	0	什么Home Easy Meal、One Hand of Heaven and Earth，一道菜也有这么多名堂？	0		0	0
m0700402000	0	m0700402001	0	0	0	人真是多啊...不愧是蜀中第一客店，其他地方的客店不过三三两两的客人，这地方简直是人山人海。	0		0	0
m0700402001	0	m0700402002	0	0	0	南闲说这Treasure Club已与那Bu Shelou对抗了好一段时间，这么说来，Xi Pao或许对这些家伙的底细会知道得更清楚些...	0		0	0
m0700402002	0	0	0	0	0	不过这Xi Pao究竟会在什么地方呢？	0		0	0
m0700402003	0	m0700402004	0	n07008a	0	客倌啊，没见着外头排着一长龙呢！	0		0	{ "MultiAction" : [ { "NpcNavRotateAction" : "player", { 0.00000, 153.99720, 0.00000} , Null}  ]} 
m0700402004	0	m0700402005	0	0	0	哇啊！？你...你是小二吗？什么时候出现的？	0	m_talk009_ec	0	0
m0700402005	0	m0700402006	0	n07008a	0	哎！客倌好眼力，小的正是这Beauty Restaurant的小二，人称三瞬三息Bu Juechen，正是小的！	0	m_talk001	0	0
m0700402006	0	m0700402007	0	n07008a	0	小店现在客满了，没法接待您，还请您别插队，在外头候着啊！	0		0	0
m0700402007	0	m0700402008	0	0	0	...三瞬三息？	0	m_talk015	0	0

I dont even know how to start, so anything would be helpfull.

PS:Original file have different spaces between 0's and other parts of code.It got comressed as i copied it here.

[luoheng]

with open("input", encoding="utf-8") as f:
    with open("output", "w", encoding="utf-8") as output:
        output.writelines(line.split()[6] + "\n" for line in f)