B 1528791780 2477 91eecf5f38fdc2889f390fc350bb779e82222648 F (-3898,3962) noParent pop=1 chain=1
D 1528791815 2477 91eecf5f38fdc2889f390fc350bb779e82222648 age=14.59 F (-3872,3923) disconnect pop=0