- set a "abc 1234 (comment)" 
- regexp {(\w+)\s+(\d+)\s+\(([^()]+)\)} $a - body num comment 
- puts $body 
- puts $num 
- puts $comment 
-   
- set a1 "abc 1234 more 5678 text 890 here 678 (comment)" 
- regexp {(\w+)\s+(\d+)(?:\s+\w+\s+\d+)*\s+\(([^()]+)\)} $a - body1 num1 comment1 
- puts "'$body1'" 
- puts "'$num1'" 
- puts "'$comment1'" 
-   
-   
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