#!/bin/bash
IFS="
"
while read -r s; do
printf '%s\n' "$s"
x=${s//\{/\{DUMMY,}
x=$(eval printf '%s\\n' "${x//\//,}")
if [ "$x" = "${x#*[\{\}]}" ]; then
for xx in $(printf '%s\n' "$x"); do
if [ "${xx##*DUMMY*}" != "" ]; then
printf '%s\n' "$xx"
fi
done
else
echo ERROR
fi
echo
done
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
e+OBsuOBvuOCj+OCii/jgYLjgZXjgYzjgYp944Gve+akjeeJqS/oirF944Gn44GZ44CCCnvjgYJ744GE44GGL+OBiH0v44GKe+OBiy/jgY19L+OBj33jgZF744GTfQrjgZV744GXL+OBmX3jgZvjgZ17e+OBny/jgaF944GkL+OBpn3jgagKe3t744KJ44KK44KL44KM44KNfX19Cn3jgpN7Cg==
{ひまわり/あさがお}は{植物/花}です。
{あ{いう/え}/お{か/き}/く}け{こ}
さ{し/す}せそ{{た/ち}つ/て}と
{{{らりるれろ}}}
}ん{