停车场场主有保护停放车辆的法律责任。用英语怎么说？

停车场场主有保护停放车辆的法律责任。

Car park owners should be legally responsible for protecting vehicles...

car

n. 汽车，车厢，轿车；

例句
His car was held up and he was abducted by four gunmen...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。

park

n. 公园，停车场；vi. 泊车，停车；vt. 将…放置在某处，停车；

例句
...the most expensive stores on Park Avenue.
帕克大街上最贵的商店

owners

n. 物主，所有人( owner的名词复数 )；

例句
It is a safe bet that the current owners will not sell.
十有八九现在的业主不会出售。

should

应该，将会，可能，本应；

例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。

be

v. 是，有，存在，做，成为，发生；aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质；

例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。

legally

adv. 法律上，合法地；

例句
The authorities will be legally bound to arrest any suspects...
当局负有逮捕所有疑犯的法律责任。

responsible

adj. 尽责的，承担责任，负有责任的，懂道理的；

例句
It is accepted wisdom that science has been partly responsible for the decline of religion.
人们普遍认为，科学的兴起是宗教衰落的部分原因。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

protecting

v. 保护( protect的现在分词 )，防护，投保，关税保护；

例句
He was given the task of protecting her for the duration of the trial...
他的任务是在审讯期间保护她。

vehicles

n. 运载工具，传播媒介，（为展露演员才华而）特意编写的一出戏（或电影等），[画]展色剂，交通工具( vehicle的名词复数 )，车辆，传播媒介，手段；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。