这句EN好象特难，求解！

来源：百度知道 编辑：UC知道 时间：2024/05/24 15:11:00
In the third game, against Paraguay the coach rested Messi having already qualified for the quarter finals.He came off the bench......
翻译：
三战对战马拉圭，本因要参加四分之一决赛而休息的梅西在第64分钟......

主要是 rested Messi having 这个地方不懂

In the third game, against Paraguay the coach rested Messi having already qualified for the quarter-finals. He came off the bench in place of Esteban Cambiasso in the 64th minute, with 0-0.

第三站对战巴拉圭，教练让将要参加四分之一决赛的梅西打替补。他在第64分钟替换。。。。
rested Messi having 这中间省略了 WHO，相当于

the coach rested Messi （WHO) having already qualified for