"Kateřina wrote it about your husband."

Translation: Kateřina to napsala o vašem muži.

[Simonstrrr]

"Kateřina to napsala o tvém muži" should be also possible since there is the same meaning

[BoneheadBass]

It is accepted.

[jgreenemi]

Is this not correct? "Kateřina o vašem muži to napsala."

[endless_sleeper]

Second position rule for 'to'.