/entitydata @e[name=NPCBarry] {NoAI:false}
execute @a ~ ~ ~ entitydata @e[name=NPCBarry,r=5] {NoAI:true,Motion:[0,0,0]}
/tp @e[name=NPCJigarbov] @e[name=NPCBarry]
/scoreboard players add NPCBarry NPCWalk 1
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=5,score_NPCWalk=5] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {Pose:{LeftLeg:[0f,0f,0f],RightLeg:[0f,0f,0f],LeftArm:[0f,0f,0f],RightArm:[0f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=10,score_NPCWalk=10] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[11f,0f,0f],RightLeg:[348f,0f,0f],LeftArm:[348f,0f,0f],RightArm:[11f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=15,score_NPCWalk=15] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[22f,0f,0f],RightLeg:[335f,0f,0f],LeftArm:[335f,0f,0f],RightArm:[22f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=20,score_NPCWalk=20] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[11f,0f,0f],RightLeg:[348f,0f,0f],LeftArm:[348f,0f,0f],RightArm:[11f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=25,score_NPCWalk=25] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {Pose:{LeftLeg:[0f,0f,0f],RightLeg:[0f,0f,0f],LeftArm:[0f,0f,0f],RightArm:[0f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=30,score_NPCWalk=30] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[348f,0f,0f],RightLeg:[11f,0f,0f],LeftArm:[11f,0f,0f],RightArm:[348f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=35,score_NPCWalk=35] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[335f,0f,0f],RightLeg:[22f,0f,0f],LeftArm:[22f,0f,0f],RightArm:[335f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=40,score_NPCWalk=40] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {ShowArms:1b,Pose:{LeftLeg:[348f,0f,0f],RightLeg:[11f,0f,0f],LeftArm:[11f,0f,0f],RightArm:[348f,0f,0f]}}
/execute @e[type=Zombie,name=NPCBarry,score_NPCWalk_min=45,score_NPCWalk=45] ~ ~ ~ /entitydata @e[name=NPCJigarbov] {Pose:{LeftLeg:[0f,0f,0f],RightLeg:[0f,0f,0f],LeftArm:[0f,0f,0f],RightArm:[0f,0f,0f]}}
/testfor @e[type=Zombie,name=NPCBarry] {Motion:[0.0,0.0,0.0]}
/entitydata @e[name=NPCJigarbov]  {Pose:{Head:[0f,0f,10f]}}
/scoreboard players set NPCBarry NPCWalk 0