"Damen sidder og skriver en bog om lange sætninger."
Translation:The lady is writing a book about long sentences.
I'm not so sure. 'Eats, shoots, and leaves' was an entertaining book, and it's about punctuation.
So is she literally sitting right now at her desk with a pen in her hand, or is she more generally in the process of writing a book?
Will the book also have long sentences or will it be short sentences about long sentences? Questions, questions.