Happiness is related to Smile. the first thing you do when you Thank is Smile. Thank is related to Note. Note is related to Journal. 
Pure is related to Joy. Joy is the opposite of Grief. Grief is related to Morning. Morning is related to Part. 
Happiness <--RelatedTo--> Smile <--HasFirstSubevent-- Thank <--RelatedTo--> Note <--RelatedTo--> Journal 
Pure <--RelatedTo--> Joy <--Antonym--> Grief <--RelatedTo--> Morning <--RelatedTo--> Part 