This style lets you get very close to the original arrangement.
ABBA is well known for their melodic arrangements and this song is no exception. The break is 1/2 beat to give you the right rythm from the chorus to the guitar part between chorus and verse.
I recommend using: V1 as verse, V2 as bridge, V3 as chorus, V4 as guitarsolo. Intro2 as intermezzo. I also recommend playing around with the keyboards Bass-inversion feature in the chorus.

3 Intros / 3 Endings –