you are likely to find Human in/at/on Boat. Russian is a type of Human. 
Argue is a type of Present. Present is related to Paper. Paper is related to Snow. Snow is related to Very. 
Boat <--AtLocation-- Human <--IsA-- Russian 
Argue --IsA--> Present <--RelatedTo--> Paper <--RelatedTo--> Snow <--RelatedTo--> Very 