Distance is related to Deep. Deep is related to Love. Love is related to Happy. 
Leading is etymologically related to Lead. Lead is related to Black. Black is related to Board. Board is related to Cup. 
Distance <--RelatedTo--> Deep <--RelatedTo--> Love <--RelatedTo--> Happy 
Leading --EtymologicallyRelatedTo--> Lead <--RelatedTo--> Black <--RelatedTo--> Board <--RelatedTo--> Cup 