All null 2002 Sat Apr 21 01:54:24 PDT 2018
2002-04-04 00:00:00 Afternoon 3.0 Santa Clara 37.3541079 -121.9552356
2002-04-30 00:00:00 Morning 5.0 Santa Clara 37.3541079 -121.9552356
2002-07-16 00:00:00 Afternoon 4.0 Intel 37.3541079 -121.9552356
sibling child child child child