Add punctuation: Death February 2 1977 in Ejby Denmark
A: Death: February 2, 1977 in Ejby, Denmark

Add punctuation: Miljprojekt nr 417 1998 Danish EPA Copenhagen
A: Miljprojekt nr. 417, 1998. Danish EPA, Copenhagen.

Add punctuation: The RheinZeitung which was first published on 20 April 1946 was taken over by the newly founded MittelrheinVerlag in 1948 The RheinZeitung is one of the big employer in the northern part of RheinlandPfalz which is the area of circulation of the RZ and its regional editions
A:
The Rhein-Zeitung, which was first published on 20 April 1946, was taken over by the newly founded Mittelrhein-Verlag in 1948. The Rhein-Zeitung is one of the big employer in the northern part of Rheinland-Pfalz, which is the area of circulation of the RZ and its regional editions.