array(4) {
["section_id"]=>
array(1) {
[13]=>
int(13)
}
[95]=>
array(1) {
[41]=>
string(2) "41"
}
[116]=>
array(2) {
[65]=>
string(2) "65"
[359]=>
string(3) "359"
}
[124]=>
array(3) {
[46]=>
string(2) "46"
[54]=>
string(2) "54"
[515]=>
string(3) "515"
}
}