Add spaces: FashionWhiteFreshwaterPearlAndRedRoundDiscPaintedShellSets(NecklaceWithMatchedEarrings)

Answer: Fashion White Freshwater Pearl And Red Round Disc Painted Shell Sets (Necklace With Matched Earrings)

Add spaces: EaEnergyAnalysesconductedtheinvestigationforBionaturgasDanmarkfromApriltoAugust2013

Answer: Ea Energy Analyses conducted the investigation for Bionaturgas Danmark from April to August 2013

Add spaces: IrunesaPhotographicAssociationhascalledthetwentiethIrunPopularPhotographyContest,sponsoredbytheCityCouncil.

Answer:
Irunesa Photographic Association has called the twentieth Irun Popular Photography Contest, sponsored by the City Council.