the last thing you do when you Dance is Stretch. Dance is related to Funny. you would Grin because Funny. Grin is a synonym of Smile. 
Company is related to Unit. 
Stretch <--HasLastSubevent-- Dance <--RelatedTo--> Funny <--MotivatedByGoal-- Grin <--Synonym--> Smile 
Company <--RelatedTo--> Unit 