They present a wide range of political songs by Hanns Eisler Bertolt Brecht Kurt Weill and other contemporaries in their own charming arrangements

Can you repeat this sentence, but add in punctuation?
They present a wide range of political songs by Hanns Eisler\, Bertolt Brecht\, Kurt Weill and other contemporaries\, in their own charming arrangements.
input: The custom function name sampleFunction is expected here
fixed: The custom function name 'sampleFunction' is expected here.
input ---- Fire protection class Cfl hardly inflammable
output ---- Fire protection class Cfl (hardly inflammable)
Add punctuation: Prepare the filling while the dough is rising
A: Prepare the filling while the dough is rising.
QUESTION: Fix punctuation: The friendly staff at La Vela will always be on hand to share local knowledge and provide useful tourist information
ANS: The friendly staff at La Vela will always be on hand to share local knowledge and provide useful tourist information.
input ---- Individuals with surname MOHRARBIEN
output ----
Individuals with surname MOHR-ARBIEN