Supposedly translate Portuguese

Supposedly, his servants grew an imported Belgian strain near the, um, the gardens, uh, at Versailles.

Supostamente, os criados cultivavam esta erva importada da Bélgica, perto de um jardim, em Versailles.

Maybe the lawyer coached her. Why coach a client to be... to be strong on details when she was supposedly psychotic at the time?

Porquê instruir uma cliente a ser tão minuciosa nos pormenores quando ela estaria, supostamente, psicótica na altura?