} else {
if(canvas.list.areItemsOfTheSameList({element1: parent1, element2: parent2})) {
canvas.list.extractItems({element1: parent1, element2: parent2, merge: false});
}
}
} else {
if(canvas.list.areItemsOfTheSameList({element1: parent1, element2: parent2})) {
canvas.list.extractItems({element1: parent1, element2: parent2, merge: false});
}
}