Complex sentence: PNS Karsaz has multidimensional responsibilities, with major focus on meeting needs of new scheme of training, despite increased training load; the unit is also entrusted with the responsibility to look after maintenance, upkeep and other miscellaneous issues of residential areas.
Split into simpler sentences: PNS Karsaz has multidimensional responsibilities, with major focus on meeting new training needs. The unit is also entrusted with the responsibility for maintenance, upkeep and other miscellaneous issues of residential areas.