Dawn is related to Light. Light is a type of Position. 
Ruin is related to Bad. Bad is related to Loss. Loss is a synonym of Injury. Strain is a type of Injury. 
Dawn <--RelatedTo--> Light --IsA--> Position 
Ruin <--RelatedTo--> Bad <--RelatedTo--> Loss <--Synonym--> Injury <--IsA-- Strain 