Magic String In One Command | Minecraft

/summon FallingSand ~ ~1 ~ {Block:"redstone_block",Time:3,Passengers:[{id:"FallingSand",Block:"activator_rail",Time:3,Passengers:[{id:"MinecartCommandBlock",Command:/gamerule commandBlockOutput false},{id:"MinecartCommandBlock",Command:/scoreboard objectives add PackTimer dummy},{id:"MinecartCommandBlock",Command:fill ~2 ~-2 ~-1 ~6 ~5 ~1 stained_glass 6 hollow},{id:"MinecartCommandBlock",Command:fill ~2 ~-2 ~-1 ~6 ~-2 ~1 stained_hardened_clay 10},{id:"MinecartCommandBlock",Command:fill ~2 ~5 ~-1 ~6 ~5 ~1 stained_hardened_clay 10},{id:MinecartCommandBlock,Command:setblock ~1 ~2 ~ wall_sign 4 0 {Text1:"{\\\"text\\\":\\\"Click here\\\",\\\"color\\\":\\\"red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"say Bye Bye!!\\\"},\\\"bold\\\":true}",Text2:"{\\\"text\\\":\\\"to remove\\\",\\\"color\\\":\\\"red\\\",\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"the machine!\\\",\\\"color\\\":\\\"red\\\",\\\"bold\\\":true}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/fill ~ ~-4 ~-1 ~5 ~3 ~1 air\\\"}}"}},{id:"MinecartCommandBlock",Command:/summon FallingSand ~3 ~-1 ~ {Block:repeating_command_block,Data:1,TileEntityData:{auto:1b,Command:/scoreboard players add MagicString PackTimer 1},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players test MagicString PackTimer 20},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:9,TileEntityData:{Command:/scoreboard players set MagicString PackTimer 0},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:repeating_command_block,Data:9,TileEntityData:{auto:1b,Command:/scoreboard players tag @e[type=Item] add MapMS {Item:{Count:1b,id:"minecraft:map"}}},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/scoreboard players tag @e[type=Item] add StringMS {Item:{Count:1b,id:"minecraft:string"}}},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:5,TileEntityData:{Command:/scoreboard players tag @a remove HoldMagicString},Time:3,DropItem:0}]}]}]}]}]}},{id:"MinecartCommandBlock",Command:/summon FallingSand ~4 ~-1 ~ {Block:chain_command_block,Data:5,TileEntityData:{Command:/execute @e[tag=MagicLastBlockNear] ~ ~ ~ summon ArmorStand ~ ~ ~ {Tags:["MagicLBS"],NoGravity:1b,Invisible:1b,Marker:1b}},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:0,TileEntityData:{Command:/scoreboard players tag @a[tag=!HoldMagicString] remove MagicLastBlockNear},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:0,TileEntityData:{Command:/execute @e[tag=MagicLBS] ~ ~ ~ /scoreboard players tag @a[tag=HoldMagicString,r=10] remove MagicLastBlockNear},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:0,TileEntityData:{Command:/scoreboard players tag @a[tag=HoldMagicString] add MagicLastBlockNear},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:0,TileEntityData:{Command:/scoreboard players tag @a add HoldMagicString {Inventory:[{Slot:-106b,tag:{MagicString:1b},Count:1b}]}},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:0,TileEntityData:{Command:/scoreboard players tag @a add HoldMagicString {SelectedItem:{tag:{MagicString:1b}}}},Time:3,DropItem:0}]}]}]}]}]}},{id:"MinecartCommandBlock",Command:/summon FallingSand ~5 ~-1 ~ {Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[tag=MagicLBS] ~ ~ ~ /particle witchMagic ~ ~1 ~ .2 .2 .2 .001 50 force @a},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @a[tag=!HoldMagicString] ~ ~ ~ kill @e[tag=MagicLBS]},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[tag=MapMS] ~ ~ ~ execute @e[tag=StringMS,dx=1] ~ ~ ~ scoreboard players tag @e[c=1,tag=StringMS] add MSCrafted},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[tag=MapMS] ~ ~ ~ execute @e[tag=StringMS,dx=1] ~ ~ ~ scoreboard players tag @e[c=1,tag=MapMS] add MSCrafted},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:/execute @e[tag=MapMS] ~ ~ ~ execute @e[tag=StringMS,dx=1] ~ ~ ~ summon Item ~ ~ ~ {Item:{id:"string",Count:1b,tag:{MagicString:1b,ench:[],display:{Name:"Magic String"}}},Motion:[0.0,0.2,0.0]}},Time:3,DropItem:0,Passengers:[{id:"FallingSand",Block:chain_command_block,Data:1,TileEntityData:{Command:kill @e[tag=MSCrafted]},Time:3,DropItem:0}]}]}]}]}]}},{id:"MinecartCommandBlock",Command:kill @e[r=2,type=MinecartCommandBlock]},]}]}