input question: Fix spacing: Onemustnotletone'sdarkstreamofthoughtcauseotherstosuffer.

output answer: One must not let one's dark stream of thought cause others to suffer.

input question: Fix spacing: OnthatdayIheardGeneralSecretaryBanKi-Moon,GordonBrownandmanyothersgivespeechesonwhyeducationissoimportant.

output answer: On that day I heard General Secretary Ban Ki-Moon, Gordon Brown and many others give speeches on why education is so important.

input question: Fix spacing: DROPSCROCHETHOOKSIZE8mmorsizeneededtoget8dcinwidthx10rowsverticallywith3threadBigFabel=10x10cm.

output answer: DROPS CROCHET HOOK SIZE 8 mm or size needed to get 8 dc in width x 10 rows vertically with 3 thread Big Fabel = 10 x 10 cm.

input question: Fix spacing: unit-converter.org-Converterforareaunitslikeacre

output answer:
unit-converter.org - Converter for area units like acre