Add spaces: HewasappointedtoachairatBerlinAcademyattheageofonly19.FrederickIIaskedhimtorevivetheastronomicalobservatoryoftheAcademybutthiswasnotataskforwhichJohann(III)wasparticularlywellsuited.

Answer: He was appointed to a chair at Berlin Academy at the age of only 19. Frederick II asked him to revive the astronomical observatory of the Academy but this was not a task for which Johann(III) was particularly well suited.

Add spaces: CountedinacensusinFonager,Gørding,Denmark

Answer: Counted in a census in Fonager, Gørding, Denmark

Add spaces: Theexpression“FURYpouredout”referstotheSEVENLASTPLAGUES,attheverytimeofthesecondcomingofChrist(compareRev.16:1).

Answer:
The expression “FURY poured out” refers to the SEVEN LAST PLAGUES, at the very time of the second coming of Christ (compare Rev. 16:1 ).