Separate word in Japanese

Hello, when I import Japanese text I want to know if we can separate words without going through the modification of the text and will add a space.

(Sorry google translation)

Hi jicey,
On the edit lesson page, you will notice “Re-split Text” option on the bottom left.
Hope this helps!

Perfect it’s going much better.
Thank you very much.

Actually what exactly does “Re-split Text” mean? An attempt by LingQ to split the text in a different way?