[harlowe] "Badly written expression" Error message not helping.

Can you spot the mistake, please? It's supposed to get me one random name off the array, yet I get an "unexpected token illegal" error.

{(set: $highfnames to (array: “Adelaide“, “Adèle“, “Adeline“, “Agathe“, “Agnès“, “Aïcha“, “Albane“, “Alex“))

(set: $lovename to $highfnames)

}

Also, can I include special characters like é, è. or ï in the names, or should I remove them?