Killed By a Squid?? | Minecraft | 1 Command

/summon falling_block ~ ~1 ~ {Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:gamerule keepInventory true},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:gamemode 0 @p},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:summon squid ~ ~ ~ {Tags:["DeathAnimalThing"],UUIDLeast:123456789,UUIDMost:987654321}},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @p ~ ~ ~ /summon potion ~ ~.5 ~ {Potion:{id:minecraft:splash_potion,Count:1,tag:{CustomPotionEffects:[{Id:7,Amplifier:100,Duration:20}]}},ownerName:00000000-3ade-68b1-0000-0000075bcd15}},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:entitydata @e[tag=DeathAnimalThing] {Health:0,DeathTime:19s,DeathLootTable:""}},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:1,TileEntityData:{Command:fill ~ ~ ~ ~ ~2 ~ air},Passengers:[{id:"falling_block",Time:1,Block:chain_command_block,Data:0,TileEntityData:{Command:/tellraw @p ["",{"text":"Just change the entity and\nactivate the bottom command!\nWARNING\nMight have to kill\n one of said mob before it shows!","color":"light_purple"}]},Passengers:[{id:"falling_block",Time:1,Block:command_block,Data:0,TileEntityData:{auto:1b,Command:/setblock ~ ~-8 ~ command_block 1 0 {Command:"/execute @p ~ ~ ~ spawnpoint @p ~ ~ ~"}},}]}]}]}]}]}]}]}