# === Update obsolete LABEL property ===
s;\nLABEL((\;[A-Za-z0-9-]+|\;[A-Za-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):(.*)\n;\nADR\1\;LABEL="\5":\n;g;
# === Update obsolete LABEL property ===
s;\nLABEL((\;[A-Za-z0-9-]+|\;[A-Za-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):(.*)\n;\nADR\1\;LABEL="\5":\n;g;
,*) out="${out}\\,"; in="${in#,}" ;;
\;*) out="${out}\\;"; in="${in#;}" ;;
"$BR"*) out="${out}\\n"; in="${in#${BR}}" ;;
,*) out="${out}\\,"; in="${in#,}" ;;
\;*) out="${out}\\;"; in="${in#;}" ;;
"$BR"*) out="${out}\\n"; in="${in#${BR}}" ;;