Add spaces: Wedidnottalkaboutthisaroundoursonasheistooyoungforthesethings.

Answer: We did not talk about this around our son as he is too young for these things.

Add spaces: Thisbeautifulgarden,withitslawns,trimmedhedgesanddeciduoustrees,istherestingplaceofexecutedresistancefightersandDaneswhodiedinGermanconcentrationandlabourcamps.

Answer: This beautiful garden, with its lawns, trimmed hedges and deciduous trees, is the resting place of executed resistance fighters and Danes who died in German concentration and labour camps.

Add spaces: Thisiswheretheextendedmaterialregisterhasitsfunction:silver-leaf,Poundandconcretearebucklingsonacommonculturalpole.

Answer:
This is where the extended material register has its function: silver-leaf, Pound and concrete are bucklings on a common cultural pole.