Please capitalize where necessary: jeppe was an active man, even as an elderly man after he became a widower.
A: Jeppe was an active man, even as an elderly man after he became a widower.

Please capitalize where necessary: 37:15 their sword shall enter into their own heart, and their bows shall be broken.
A: 37:15 Their sword shall enter into their own heart, and their bows shall be broken.

Please capitalize where necessary: the hotel offers luxurious rooms, 5 dining ...
A: The hotel offers luxurious rooms, 5 dining ...

Please capitalize where necessary: klein recognised that he was the right man to assist lie and, at klein 's suggestion, engel went to work with lie in christiania starting in 1884.
A:
Klein recognised that he was the right man to assist Lie and, at Klein 's suggestion, Engel went to work with Lie in Christiania starting in 1884.