Вот описание тех картин, о которых

Вот описание тех картин, о которых вы мне говорили.

Results (English) 1:

Here is a description of those paintings that you told me.

Results (English) 2:

Here is a description of the paintings, which you told me.

Results (English) 3:

here is a description of those pictures which you told me.