Complaint is a synonym of Charge. Charge is related to Account. Account is a synonym of Report. 
Alone is a synonym of Only. Only is related to Child. Child is related to Adolescent. 
Complaint <--Synonym--> Charge <--RelatedTo--> Account <--Synonym--> Report 
Alone <--Synonym--> Only <--RelatedTo--> Child <--RelatedTo--> Adolescent 