describes himself as a hunter pursuing a deer he has no hope of catching. That's a metaphoric way of describing his desire for a woman who isn't interested in him because she has already committed herself to another man. I'd say that the conflict in that poem is between the man's desire to win the woman and her desire not to be won. Without that conflict, there would be no poem.
hope these help:
it is a wealthy country
we are severely affected my illegal immigration and migration
the NHS
benefits (child benefits, for not having a job)
not many houses due to immigration
many jobs