Split is related to Wood. Wood is related to Widow. Widow is related to Woman. 
Production is related to Stage. Stage is related to Space. Location is part of Space. Location is related to Pole. 
Split <--RelatedTo--> Wood <--RelatedTo--> Widow <--RelatedTo--> Woman 
Production <--RelatedTo--> Stage <--RelatedTo--> Space <--PartOf-- Location <--RelatedTo--> Pole 