Gather is a synonym of Collect. Collect is a type of Prayer. Prayer is related to Reflection. Reflection is related to Shade. 
Learning can cause/lead to Effectiveness. Learning can cause/lead to Pain. Pain is related to Uncomfortable. 
Gather <--Synonym--> Collect --IsA--> Prayer <--RelatedTo--> Reflection <--RelatedTo--> Shade 
Effectiveness <--Causes-- Learning --Causes--> Pain <--RelatedTo--> Uncomfortable 