Add punctuation: The Jews therefore said to him Now we know that thou hast a demon Abraham has died and the prophets and thou sayest If any one keep my word he shall never taste death
A: The Jews therefore said to him, Now we know that thou hast a demon. Abraham has died, and the prophets, and thou sayest, If any one keep my word, he shall never taste death.

Add punctuation: Both parents Brita Lovisa Johansdotter and Sven Olof Hansson have had many generations added to the pedigree
A: Both parents, Brita Lovisa Johansdotter and Sven Olof Hansson, have had many generations added to the pedigree.

Add punctuation: Material Roof and walls made trailtex TOP fabric polyester fabric plasticcoated on the outside roof and walls washable and permeable to water vapour resistant to rotting and weather window film absorbs UV splash and mud guards made from easycare polyester coated on both sides with PVC
A:
Material: Roof and walls made trailtex TOP fabric, polyester fabric plastic-coated on the outside; roof and walls washable and permeable to water vapour; resistant to rotting and weather; window film absorbs UV; splash and mud guards made from easy-care polyester, coated on both sides with PVC