How these were made: the recording was split into stems to set the vocals and drums aside, each bar of the bass and backing (at 126 BPM) was matched to the closest chord, and the explainer’s line timings put every bar under its words, two bars to a line. Verses 3 and 4 repeat one loop, Cm–F–Bb–D–Gm, so a stray bar there was snapped to it. It’s a close reading of the recording, not the creator’s own chart, so trust your ear where they disagree.