Relationship is related to Mother. Mother is related to Sister. Sister is a synonym of Love. Love is related to Big. 
Case is related to Lower. Lower is a synonym of Fall. Fall is related to Faint. Faint is related to Consciousness. 
Relationship <--RelatedTo--> Mother <--RelatedTo--> Sister <--Synonym--> Love <--RelatedTo--> Big 
Case <--RelatedTo--> Lower <--Synonym--> Fall <--RelatedTo--> Faint <--RelatedTo--> Consciousness 