Add punctuation: These events became individual observations in the analysis
A: These events became individual observations in the analysis.

Add punctuation: He does not like to grow in close proximity to other trees Soil sandy loam and loam Hygrophilous prefers moist welldrained acidic soil does not like standing water pH 45 perfect acidity
A: He does not like to grow in close proximity to other trees. Soil: sandy loam and loam. Hygrophilous, prefers moist well-drained acidic soil, does not like standing water, pH 4.5 - perfect acidity.

Add punctuation: Ditte HaarlvJohnsen undertook the impossible task to photograph hopelessness
A:
Ditte Haarlv-Johnsen undertook the impossible task to photograph hopelessness.