Medical is related to Nurse. Nurse is the opposite of Physician. Physician is related to Study. Student can Study. 
Report is related to Detailed. Detailed is a synonym of Complex. Complexity is derived from Complex. 
Medical <--RelatedTo--> Nurse <--Antonym--> Physician <--RelatedTo--> Study <--CapableOf-- Student 
Report <--RelatedTo--> Detailed <--Synonym--> Complex <--DerivedFrom-- Complexity 