Smoothing Blaze One Command

/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:"/tellraw @a [\"\",{\"text\":\"Click here to visit my website for more commands.\",\"color\":\"yellow\",\"underlined\":true,\"clickEvent\":{\"action\":\"open_url\",\"value\":\"http://jragoncommands.weebly.com/\"}}]",Riding:{id:MinecartCommandBlock,Command:"/tellraw @a [\"\",{\"text\":\"Click here to view her channel!\",\"color\":\"aqua\",\"underlined\":true,\"clickEvent\":{\"action\":\"open_url\",\"value\":\"https://www.youtube.com/user/LapisDemon\"}}]",Riding:{id:MinecartCommandBlock,Command:"/tellraw @a [\"\",{\"text\":\"ORIGINAL CONCEPT BY LAPIS DEMON\",\"color\":\"blue\"}]",Riding:{id:MinecartCommandBlock,Command:"/scoreboard objectives add BlazeDetect dummy",Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~5 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~5 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"/scoreboard players set @e[type=Item] BlazeDetect 1 {Item:{id:\\\"minecraft:blaze_powder\\\"}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log 12 replace log 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log 13 replace log 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log 14 replace log 2"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log 15 replace log 3"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log2 12 replace log2 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ log2 13 replace log2 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ double_stone_slab 8 replace double_stone_slab 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~-1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ double_stone_slab 9 replace double_stone_slab 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~1 command_block 0 replace {Command:"/execute @e[score_BlazeDetect_min=1] ~ ~ ~ /fill ~ ~-1 ~ ~ ~-1 ~ double_stone_slab2 8 replace double_stone_slab2 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\\\"Smoothing Blaze\\\",color:dark_gray,bold:true}",Text2:"{text:\\\"by Lapis Demon\\\",color:dark_blue,italic:true}",Text3:"{text:\\\"and Jragon014\\\",color:black}",Text4:"{text:\\\"[Click to Remove]\\\",color:dark_red,clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~-1 ~-2 ~9 ~2 ~2 air\\\"}}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-2 ~2 stained_glass 0 replace double_stone_slab 8,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~-1 ~2 double_stone_slab 8 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}}}}}}}}}}}}}}}}}}}}}}}}}}}}