QUESTION: Fix punctuation: EU legislation on urban waste water treatment dates back to 1991 but provided long implementation deadlines
ANS: EU legislation on urban waste water treatment dates back to 1991, but provided long implementation deadlines.

QUESTION: Fix punctuation: After studying architecture in Berlin and the birth of her two daughters Jenny Ritzenhoff began to work with traditional glass blowers and in this experimental phase she deepened her knowledge about the properties and qualities of the material glass
ANS: After studying architecture in Berlin and the birth of her two daughters, Jenny Ritzenhoff began to work with traditional glass blowers and in this experimental phase she deepened her knowledge about the properties and qualities of the material glass.

QUESTION: Fix punctuation: Highlighted properties  Sardinia Apartments in Farmhouse
ANS: Highlighted properties - Sardinia, Apartments in Farmhouse

QUESTION: Fix punctuation: The Company shall not be held responsible for the damages which might be derived from the proper and improper use of the content shown in this web site
ANS:
The Company shall not be held responsible for the damages which might be derived from the proper and improper use of the content shown in this web site.