Version 2
// entity 0
{
"classname" "light"
"name" "light_1"
"light_center" "0 0 0"
"light_radius" "320 320 320"
"origin" "294 332 0"
}
// entity 1
{
"classname" "light"
"name" "light_2"
"light_center" "0 0 0"
"light_radius" "320 320 320"
"origin" "-304 -316 0"
"target0" "light_1"
}
// entity 2
{
"classname" "light"
"name" "light_3"
"light_center" "0 0 0"
"light_radius" "320 320 320"
"origin" "-412 406 0"
"target0" "light_2"
"target1" "light_4"
"target2" "light_1"
}
// entity 3
{
"classname" "light"
"name" "light_4"
"light_center" "0 0 0"
"light_radius" "68 52 320"
"origin" "-114 534 0"
}