Complex sentence: Although plans to restore the remaining reels were abandoned in 2001 due to the high cost, the complete 3-planel camera negatives and sound elements were restored by Nikolay Mayorov to digital 4K for the Russian State Film Archives Gosfilmofond in 2010.
Split into simpler sentences: Although plans to restore the remaining reels were abandoned in 2001 due to the high cost. However, the complete 3-planel camera negatives and sound elements were restored by Nikolay Mayorov to digital 4K for the Russian State Film Archives Gosfilmofond in 2010.