Wall is related to Writing. one thing you do when you Writing is Type. Type is related to Distinguish. 
Decrease is the opposite of Soar. Soar is related to Flying. Flying is related to Flag. Flag is related to Bear. 
Wall <--RelatedTo--> Writing --HasSubevent--> Type <--RelatedTo--> Distinguish 
Decrease <--Antonym--> Soar <--RelatedTo--> Flying <--RelatedTo--> Flag <--RelatedTo--> Bear 