How to perform 'Parallel Format Date String' in Racket.
; Task: Parallel Format Date String
; Language: Racket
define parallel_format_date_string() (
; Implementation for Parallel Format Date String
define result = ...; ; Initialize variable
; TODO: Implement core logic here
; Step 1: Prepare data
; Step 2: Process Parallel Format Date String
displayln("Done");
)