player 1 name Player~1
player 2 name Player~2
level -2.0 node 1 player 0 
level 2.0 node 1 xshift -4.0 from -2.0,1 move 1~(\frac{1}{2}) 
level 6.0 node 1 xshift -2.0 from 2.0,1 move 1 
level 10.0 node 1 xshift -1.0 from 6.0,1 move 1 payoffs 1 0 
level 10.0 node 2 xshift 1.0 from 6.0,1 move 2 payoffs 0 0 
level 6.0 node 2 xshift 2.0 from 2.0,1 move 2 
level 10.0 node 3 xshift -1.0 from 6.0,2 move 1 payoffs 1 1 
level 10.0 node 4 xshift 1.0 from 6.0,2 move 2 payoffs 0 1 
level 2.0 node 2 xshift 4.0 from -2.0,1 move 2~(\frac{1}{2}) 
level 6.0 node 3 xshift -2.0 from 2.0,2 move 1 
level 10.0 node 5 xshift -1.0 from 6.0,3 move 1 payoffs 0 1 
level 10.0 node 6 xshift 1.0 from 6.0,3 move 2 payoffs 0 0 
level 6.0 node 4 xshift 2.0 from 2.0,2 move 2 
level 10.0 node 7 xshift -1.0 from 6.0,4 move 1 payoffs 1 1 
level 10.0 node 8 xshift 1.0 from 6.0,4 move 2 payoffs 1 0 
iset 2.0,1 6.0,3 6.0,4 player 2 
iset 6.0,1 6.0,2 2.0,2 player 1