One Command UFO!

/summon FallingSand ~ ~1 ~ {Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~ ~ ~1 ~ ~-24 ~1 redstone_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~ ~2 ~ ~ ~-25 ~1 air},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~3 ~-8 ~ {Block:command_block,Time:1,TileEntityData:{Command:fill ~ ~ ~-1 ~6 ~ ~1 quartz_block}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/give @p spawn_egg 1 56 {display:{Name:"UFO"}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/say Made By Tristan442567 - One Command UFO's - Watch And Subscibe To My Channel Tristan442567!},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~4 ~-15 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /playsound note.bass @a},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/effect @e[name=UFO] invisibility 1000000 1},Time:1,}}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~5 ~-14 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~ ~ ~ {Tile:obsidian,Block:obsidian,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~6 ~-13 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~ ~ ~-1 {Tile:quartz_block,Block:quartz_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~7 ~-12 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~ ~ ~1 {Tile:quartz_block,Block:quartz_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~8 ~-11 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~-1 ~ ~ {Tile:quartz_block,Block:quartz_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~9 ~-10 ~-1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~-1 ~ ~-1 {Tile:iron_block,Block:iron_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~4 ~-10 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /kill @e[type=Cow,r=10]},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/entitydata @e[name=UFO] {Silent:1}},Time:1,}}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~5 ~-9 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~1 ~ ~ {Tile:quartz_block,Block:quartz_block,Time:0} },Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~6 ~-8 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~1 ~ ~1 {Tile:iron_block,Block:iron_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~7 ~-7 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~ ~1 ~ {Tile:beacon,Block:beacon,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~8 ~-6 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~1 ~ ~-1 {Tile:iron_block,Block:iron_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~9 ~-5 ~1 {Block:quartz_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/execute @e[name=UFO] ~ ~ ~ /summon FallingSand ~-1 ~ ~1 {Tile:iron_block,Block:iron_block,Time:0}},Time:1,}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:gamerule commandBlockOutput false},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~3 ~-5 ~ ~9 ~-4 ~ redstone_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:setblock ~3 ~-4 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~6 ~1 ~1 stone 0 replace redstone_block}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:setblock ~3 ~-3 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~6 ~1 ~-1 redstone_block 0 replace stone}},Time:1,Riding:{id:FallingSand,Block:command_block,Time:1,TileEntityData:{Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:'Destroy',clickEvent:{action:run_command,value:\\"/fill ~ ~-1 ~-2 ~9 ~3 ~2 air 0 replace\\"},color:dark_red}",Text2:"{text:'By:',color:black}",Text3:"{text:'Tristan442567',color:black}",Text4:"{text:'Enjoy!',color:black}"}},Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~2 ~-1 ~-2 ~10 ~0 ~2 stained_glass 0 replace quartz_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~3 ~ ~-1 ~9 ~4 ~1 air 0 replace quartz_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~2 ~ ~-2 ~10 ~3 ~2 quartz_block},Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}