Problem: Add spaces: ThefamilyhadsufferedterriblythroughtheNazicampaignagainsttheJews,however,andfourofErdös'sunclesandauntshadbeenmurdered.

Spaces added: The family had suffered terribly through the Nazi campaign against the Jews, however, and four of Erdös's uncles and aunts had been murdered.

Problem: Add spaces: Awomaninalargeblackwoollencoatandbarelegscarryinganaccordionsitsdownonachairinthemiddleoftheemptystageandplaysagrandioseclassicalorganpiece.

Spaces added: A woman in a large black woollen coat and bare legs carrying an accordion sits down on a chair in the middle of the empty stage and plays a grandiose classical organ piece.

Problem: Add spaces: 2.ResveratrolhelpscorrecthormoneimbalanceinwomenwithPCOS.

Spaces added: 2. Resveratrol helps correct hormone imbalance in women with PCOS.

Problem: Add spaces: Thefirstbeachisaround1000metersaway.

Spaces added:
The first beach is around 1000 meters away.