Table1 = {"col1": [1,2,3]}
Table2 = {"epiphany": [1,1,1]}
for i, r in enumerate(Table1["col1"]):
print(r, Table2["epiphany"][i])
He's really happy he found this (Edit: actually it seems like Chang She talked about this while discussing the Lance data format[1]@12:00 in 2024 at a conference calling it "the fourth way") and will represent this in a conference.
[1] https://youtu.be/9O2pfXkCDmU?si=IheQl6rAiB852elv