Villager command does not work

/summon villager ~ ~ ~ {VillagerData:

{level:1,profession:"minecraft:librarian",type:"minecraft:taiga"}

,Offers:{Recipes:[{rewardExp:1b,maxUses:16,uses:0,xp:2,priceMultiplier:0.05f,buy:

{id:"minecraft:paper",Count:24b}

,sell:{id:"minecraft:emerald",Count:1b}},{rewardExp:1b,maxUses:12,uses:0,xp:1,priceMultiplier:0.2f,buy:

{id:"minecraft:emerald",Count:13b}

,buyB:{id:"minecraft:book",Count:1b},sell:{id:"minecraft:enchanted_book",Count:1b,tag:{Enchantments:[

{id:"minecraft:depth_strider",lvl:3s}

]}}}]}}

 

This does not summon a librarian villager with the trades that I wanted