Student or Learner
"A couple of miles past Grantchester in the south Cambridgeshire countryside, the pool is surrounded by beautiful circular paths around the fields. "
I got confused by the two prepositions "by" and "around"
Is the pool surrounded by paths or fields?
Can you help me to make out the exact location relationship between the "pool", "the circular paths" and the "fields" according to the sentence?
Thank you for your constant help!