Instead his method is that of collage Many runups many ends also of the loose kind

Can you repeat this sentence, but add in punctuation?
Instead his method is that of collage: Many run-ups, many ends - also of the loose kind.
It certainly looks as though this has succeeded All the children including Bernt are quite satisfied after this exciting green day

Can you repeat this sentence, but add in punctuation?
It certainly looks as though this has succeeded! All the children, including Bernt, are quite satisfied after this exciting, "green" day!
At the same time it was a period when Langgaards music seems to have enjoyed some success

Can you repeat this sentence, but add in punctuation?
At the same time it was a period when Langgaard's music seems to have enjoyed some success.