Add punctuation: They present a wide range of political songs by Hanns Eisler Bertolt Brecht Kurt Weill and other contemporaries in their own charming arrangements
A: They present a wide range of political songs by Hanns Eisler\, Bertolt Brecht\, Kurt Weill and other contemporaries\, in their own charming arrangements.

Add punctuation: Similar games to Valentines Date 2009
A: Similar games to Valentine's Date 2009

Add punctuation: Signs of advanced ethanol poisoning include depression slowed breathing and heart rate an increase in total body acid metabolic acidosis and heart attack If left untreated this can result in the dogs death
A:
Signs of advanced ethanol poisoning include depression, slowed breathing and heart rate, an increase in total body acid (metabolic acidosis), and heart attack. If left untreated, this can result in the dog's death.