Long texts in LPCG

Hello.

If I want to learn a long text in several parts, I’m not sure what I should do.

First I import lines 1–50. When I want to learn lines 51–100, if I import lines 1–100, will lines 1–50 be ignored since they already exist in the deck, and will lines 51–100 be added to the new cards queue? Thanks in advance.

Best,

Yves