Add spaces: -Disabledpeopleandtheircareersprovidedwithmedicalcertification.

Answer: - Disabled people and their careers provided with medical certification.

Add spaces: Werecommendthatyouupgradeyourdas-watchdogpackages.

Answer: We recommend that you upgrade your das-watchdog packages.

Add spaces: Sunhiddenintopofthetreeduringwinterday

Answer:
Sun hidden in top of the tree during winter day