Um weird

/summon FallingSand ~ ~2 ~ {Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{Riding:{TileEntityData:{Command:"/fill ~2 ~-1 ~2 ~-2 ~3 ~14 minecraft:stained_glass 13 hollow",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/fill ~2 ~-2 ~2 ~-2 ~-2 ~14 minecraft:log 12",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/fill ~1 ~-2 ~3 ~-1 ~2 ~13 air",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/fill ~1 ~-3 ~12 ~-1 ~-1 ~12 redstone_block",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"summon FallingSand ~-1 ~3 ~11 {Riding:{Riding:{TileEntityData:{Command:\"/gamerule commandBlockOutput false\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/gamerule logAdminCommands false\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},id:\"FallingSand\",Block:\"iron_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"summon FallingSand ~-1 ~2 ~13 {Riding:{Riding:{TileEntityData:{Command:\"scoreboard objectives add tick dummy\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"scoreboard objectives add On1 dummy\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},id:\"FallingSand\",Block:\"iron_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"summon FallingSand ~0 ~1 ~11 {Riding:{Riding:{TileEntityData:{Command:\"fill ~-2 ~3 ~3 ~2 ~3 ~-9 minecraft:log 12\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"summon FallingSand ~0 ~1 ~-8 {id:\\\"FallingSand\\\",Block:\\\"redstone_block\\\",Time:1}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},id:\"FallingSand\",Block:\"iron_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~-1 ~2 ~3 {Riding:{Riding:{TileEntityData:{Command:\"/fill ~1 ~ ~ ~1 ~2 ~7 stone\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~ ~ ~1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~1 ~1 ~3 {Riding:{Riding:{TileEntityData:{Command:\"/fill ~-1 ~ ~ ~-1 ~2 ~7 redstone_block\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"scoreboard players add @e[type=ArmorStand] tick 1\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~ ~ ~-1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~-1 ~0 ~4 {Riding:{Riding:{TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~-1 ~ ~ {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~1 ~ ~-1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~-1 ~ ~-1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~1 ~-1 ~4 {Riding:{Riding:{TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~1 ~ ~ {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~1 ~ ~1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /summon ArmorStand ~-1 ~ ~1 {CustomName:\\\"Tree1\\\"}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~-1 ~-2 ~5 {Riding:{Riding:{TileEntityData:{Command:\"/replaceitem entity @e[score_On1_min=1] slot.hotbar.8 minecraft:spawn_egg 1 96 {display:{Name:Spawn_Tree}}\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=1] ~ ~ ~ /tp @e[type=ArmorStand,r=0] ~ ~1 ~\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=2] ~ ~ ~ /tp @e[type=ArmorStand,r=0] ~ ~1 ~1\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~1 ~-3 ~5 {Riding:{Riding:{TileEntityData:{Command:\"/execute @e[type=MushroomCow,name=Spawn_Tree] ~ ~ ~ /kill @e[type=MushroomCow,r=0]\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=1] ~ ~ ~ /setblock ~ ~ ~ wool 3 replace air\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=2] ~ ~ ~ /setblock ~ ~ ~ wool 2 replace air\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~-1 ~-4 ~6 {Riding:{Riding:{TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=3] ~ ~ ~ /tp @e[type=ArmorStand,r=0] ~1 ~1 ~\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=4] ~ ~ ~ /tp @e[type=ArmorStand,r=0] ~-1 ~1 ~\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=5] ~ ~ ~ /tp @e[type=ArmorStand,r=0] ~ ~1 ~-1\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~1 ~-5 ~6 {Riding:{Riding:{TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=3] ~ ~ ~ /setblock ~ ~ ~ wool 14 replace air\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=2] ~ ~ ~ /setblock ~ ~ ~ wool 11 replace air\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1},TileEntityData:{Command:\"execute @e[type=ArmorStand,score_tick=2] ~ ~ ~ /setblock ~ ~ ~ wool 6 replace air\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/summon FallingSand ~-1 ~-6 ~7 {TileEntityData:{Command:\"scoreboard players set @e[type=ArmorStand,score_tick_min=5] tick 0\",id:\"Control\"},id:\"FallingSand\",Block:\"command_block\",Time:1}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/setblock ~ ~-13 ~1 wall_sign 2 0 {Text1:\"===============\",Text2:\"{text:\\\"Click\\\",color:\\\"dark_red\\\",clickEvent:{action:run_command,value:\\\"/fill ~2 ~1 ~ ~-2 ~-3 ~13 air\\\"},extra:[{text:\\\" to remove\\\",color:\\\"black\\\"}]}\",Text3:\"this structure\",Text4:\"===============\"}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/setblock ~ ~-15 ~1 wall_sign 2 0 {Text2:\"{\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"To Start\\\"}\",Text3:\"{\\\"color\\\":\\\"black\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard players set @p On1 1\\\"},\\\"text\\\":\\\"Machine\\\"}\",Text1:\"{\\\"bold\\\":true,\\\"color\\\":\\\"red\\\",\\\"text\\\":\\\"[Click]\\\"}\",Text4:\"null\",y:56,x:955,z:-261,id:\"Sign\"}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/setblock ~ ~-17 ~1 wall_sign 2 0 {Text2:\"{\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"To Stop\\\"}\",Text3:\"{\\\"color\\\":\\\"black\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/scoreboard players set @p On1 0\\\"},\\\"text\\\":\\\"Machine\\\"}\",Text1:\"{\\\"bold\\\":true,\\\"color\\\":\\\"red\\\",\\\"text\\\":\\\"[Click]\\\"}\",Text4:\"null\",y:56,x:955,z:-260,id:\"Sign\"}",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/fill ~ ~-19 ~ ~-1 ~2 ~ air",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},TileEntityData:{Command:"/fill ~-1 ~-20 ~ ~-1 ~-1 ~ redstone_block",id:"Control"},id:"FallingSand",Block:"command_block",Time:1},id:"FallingSand",Block:"redstone_block",Time:1}