离婚后，法院授予了父亲对儿子的单独监护权。

After the divorce, the court granted the father sole ___custody of their son.

父母分居后，一场激烈的法律诉讼围绕着孩子们的监护权展开。

A bitter legal battle ensued over the ___custody of the children following their parents' separation.

在调解过程中，母亲试图获得孩子的完全监护权。

The mother sought to obtain full ___custody of her child during the mediation process.