Passenger is related to Cab. Cab is a type of Car. Car is related to American. American is related to Debt. 
Strike is a synonym of Assume. Assume is a synonym of Absorb. Absorb is a synonym of Occupy. Occupy is a synonym of Use. 
Passenger <--RelatedTo--> Cab --IsA--> Car <--RelatedTo--> American <--RelatedTo--> Debt 
Strike <--Synonym--> Assume <--Synonym--> Absorb <--Synonym--> Occupy <--Synonym--> Use 