The office was temporarily held by John Watson after Tom Schweich , who was elected in 2010 and reelected in 2014 , committed suicide on February 26 , 2015 .
Head entity: 2010 Q6879906 16
Tail entity: 2014 Q19865351 20
Relation (head \u2192 tail): P156
Inverse relation (tail \u2192 head): P155