Translations for relieve in French

Here are paragraphs from public domain books translated:

Very pale, her mouth half open, Marguerite tried to recover breath. Now and again her bosom was raised by a long sigh, which seemed to relieve her a little, and for a few seconds she would seem to be quite comfortable.	Marguerite, très pâle et la bouche entr'ouverte, essayait de reprendre haleine. Par moments, sa poitrine se gonflait d'un long soupir qui, exhalé, paraissait la soulager un peu, et la laissait pendant quelques secondes dans un sentiment de bien-être.
The Lady with the Camellias, by Alexandre Dumas son	La Dame aux Camélias, de Alexandre Dumas fils