[N64] Yoshi's Story - "On The Beach"

[JamesCableCar]

First post but have been using this site for many a year for the amazing piano arrangements that you guys provide, so cheers of course!

I'd love to learn how to play this specific tune from Yoshi's Story. I'm aware the tune has already been arranged for the Yoshi's Song variation of the main motif, but On The Beach is the variation of the main tune that I love the most. I'm okay on the right hand but I have no idea where to start with the left hand so would love if someone could arrange this!

Here's a link to it: https://www.youtube.com/watch?v=B40U6cqT1Ro&t=794s

Thank you