Add spaces: "Weareverygratefulforthemayorandallthosewhoarehelpingoutinthecity.

Answer: "We are very grateful for the mayor and all those who are helping out in the city.

Add spaces: Nowsecuretheremainingcornerstothegroundandtensionthezipendscrosswaystorelievethezip.Thensecuretheremainingtensioningelementstotheground.

Answer: Now secure the remaining corners to the ground and tension the zip ends crossways to relieve the zip. Then secure the remaining tensioning elements to the ground.

Add spaces: Intheeventofanegligentbreachofamaterialcontractualobligation,theliabilityofMusikhausThomannshallbelimitedtoforeseeabledamage.

Answer:
In the event of a negligent breach of a material contractual obligation, the liability of Musikhaus Thomann shall be limited to foreseeable damage.