Problem: Add spaces: thesmallsizeoftheisland,thereareabout45-50cars.

Spaces added: the small size of the island, there are about 45-50 cars.
This text is missing some spaces, please add them: TheGrouphasneverregisteredanyseriousaccidentsorincidentstoeitherpassengersorcrewinvolvingaircraftoperations.
The Group hasnever registered any serious accidents or incidents to either passengers or crew involving aircraft operations.
input question: Fix spacing: Cookiesusuallyallowausertoleaveandreturntothesitewithouthavingtologinagainandothervariouschores.

output answer: Cookies usually allow a user to leave and return to the site without having to login again and other various chores.
Problem: Thisoneepochofdarkexperiencesmusthavebegunatonetimeoranotherjustasitinvariablybringsabouttheepochoflightexperiences.
What's a sentence that uses these characters?
-
This one epoch of dark experiences must have begun at one time or another just as it invariably brings about the epoch of light experiences.
Add spaces: 5ThenthekingAhasuerusansweredandsaiduntoEstherthequeen,Whoishe,andwhereishe,thatdurstpresumeinhishearttodoso?

Answer: 5 Then the king Ahasuerus answered and said unto Esther the queen, Who is he, and where is he, that durst presume in his heart to do so?
This text is missing some spaces, please add them: Createdetailanddefineswithafantasticlighteffect.
Create detail and defines with a fantastic light effect.