Problem: Add spaces: RumisaveryimportantarticleinthetradewhichtheAmericanscarryontothecoastofAfrica,fromwhichtheybringbacknegroeslavesinreturn.

Spaces added: Rum is a very important article in the trade which the Americans carry on to the coast of Africa, from which they bring back negroe slaves in return.

Problem: Add spaces: Theraysandthecrossindicateitseternalspiritualstructure.

Spaces added: The rays and the cross indicate its eternal spiritual structure.

Problem: Add spaces: Celluloseandchemicalderivativesthereofn.e.s.,inprimaryforms(excl.celluloseacetates,cellulosenitratesandcelluloseethers)

Spaces added: Cellulose and chemical derivatives thereof n.e.s., in primary forms (excl. cellulose acetates, cellulose nitrates and cellulose ethers)

Problem: Add spaces: Themetadatacancovereverythingfromfileand/ortablename,datatype,securitypermissions,andsoon.

Spaces added:
The metadata can cover everything from file and/or table name, data type, security permissions, and so on.