Poseidoncraft64 Minecraft Boss Machine

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~-3 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~-3 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\\\"Poseidoncraft64 Boss\\\",color:dark_blue,bold:true}",Text2:"{text:\\\"Made by Poseidoncraft64\\\",color:dark_aqua,italic:true}",Text3:"{text:\\\"Summon Boss\\\",color:gold,clickEvent:{action:\\\"run_command\\\",value:\\\"/summon Zombie ~ ~3 ~ {Equipment:[{Count:1,id:diamond_sword,tag:{display:{Name:The Plagued Sword,Lore:[A sword of Death!!!]}}},{id:diamond_boots},{id:diamond_leggings},{id:diamond_chestplate},{id:skull,Damage:3,Count:1,,tag:{display:{Name:The Head of Poseidoncraft64,SkullOwner:Poseidoncraft64,Lore:[The head of the youtuber...]}}}],CustomName:Poseidoncraft64,CustomNameVisible:1,DropChances:[0.9F,0.0F,0.0F,0.0F,2.0F],ActiveEffects:[{Id:22,Amplifier:1,Duration:999999},{Id:12,Amplifier:1,Duration:999999},{Id:21,Amplifier:1,Duration:999999},{Id:6,Amplifier:1,Duration:999999},{Id:8,Amplifier:1,Duration:999999},{Id:16,Amplifier:1,Duration:999999},{Id:10,Amplifier:1,Duration:999999},{Id:1,Amplifier:1,Duration:999999},{Id:5,Amplifier:1,Duration:999999},{Id:13,Amplifier:1,Duration:999999}]}\\\"},underlined:true}",Text4:"{text:\\\"Destroy Machine\\\",color:red,clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~-1 ~-2 ~1 ~2 ~2 air\\\"},italic:true,bold:true,underlined:true}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-1 ~-2 ~1 ~-1 ~2 stained_glass 4 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~1 ~ ~2 stained_hardened_clay 3 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}