Formula to convert Google Sheet to YAML sequence with 1st column as keys?

I am looking for a formula to transform a source table like this:

- City name    Berlin     New York    ParisPopulation     3769495    8175133     2148271Area           891        783         105

…to a single-column, YAML-ish format, with the first column as labels:

- City name: Berlin  Population: 3769495  Area: 891- City name: New York  Population: 8175133  Area: 783- City name: Paris  Population: 2148271  Area: 105

Is there something smarter / more efficient than manually copying cell references? I’ll need this to work with a fairly large table.

I fiddled around with Transpose and Offset, but just can’t get it to work.

Thank you.