Hello,
Your one of the writing practice exercise suggests the translation for "and the accordion used to touch her chin" as "et l'accordéon lui touchait le menton !"
In the lesson above there is no example of usage of pronouns such as "lui".
That is why I am lacking this concept.
Please add this part also above and let me know so that I can enhance my knowledge on the same.
Thanks in advance.
Regards,
Ashish