Please capitalize where necessary: a school returned to ruth with the message that they had a student who had taught himself to dance just like in riverdance, and who also had other artistic talents.
A: A school returned to Ruth with the message that they had a student who had taught himself to dance just like in Riverdance, and who also had other artistic talents.

Please capitalize where necessary: head of clinical pharmaceutical service, region hovedstadens pharmacy
A: Head of Clinical Pharmaceutical Service, Region hovedstadens Pharmacy

Please capitalize where necessary: operating frequency ja-110r two-way jablotron 868.1 mhz protocol
A: Operating frequency JA-110R two-way Jablotron 868.1 MHz protocol

Please capitalize where necessary: retailers / references / from the forest to the living room
A:
Retailers / References / From the forest to the living room