Work is related to Experiment. Experiment is related to Scientist. Scientist does not want (to) Guess. 
Recording is a form of Record. Record is related to Time. Time is related to Second. Second is the opposite of Long. 
Work <--RelatedTo--> Experiment <--RelatedTo--> Scientist --NotDesires--> Guess 
Recording --FormOf--> Record <--RelatedTo--> Time <--RelatedTo--> Second <--Antonym--> Long 