It's not a hard line if you feel the rhythms right, but you rarely hear it done "right" IMHO. Where the original bassist puts the rests and offbeats didn't feel natural to me when I first learned it (just a few months ago, after decades of playing!), so I took it as a challenge to learn it exactly, and groove the way he/she did. Now when I play it MY way, I know it won't be because I couldn't do it, it'll be a choice.

