Add spaces: Attheageof17,JeanPaultookoverresponsibilityforthedomainthathasbeeninthefamilyforseveralgenerations

Answer: At the age of 17, Jean Paul took over responsibility for the domain that has been in the family for several generations

Add spaces: WeatherinLelystad,24.08.2018

Answer: Weather in Lelystad, 24.08.2018

Add spaces: Further,thesymbolismcreatedanelementofmysteryaboutdetailsoftimeandplace.

Answer:
Further, the symbolism created an element of mystery about details of time and place.