Bukkit wont parse out my permissions file

Using PermissionsEx

13:19:02 [WARNING] Error loading permissions file:
while parsing a block mapping
in "<string>", line 3, column 9:
default: true
^
expected <block end> but found FlowSequenceStart
in "<string>", line 12, column 21:
prefix: '&e'[Default]
_______^

Someone help me please, here is my permissions file:

Code:

groups:
  Default:
        default: true
        permissions:
        - essentials.spawn
        - essentials.rules
        - essentials.motd
        - essentials.list
        - essentials.helpop
        - essentials.help
        - modifyworld.chat
        prefix: '&e'[Default]
       options:
           rank: '1000'
 Owner:
       permissions:
       - '*'
       inheritance:
       - admin
       prefix: '&4'[Owner]
       options:
           rank: '0'
 Admin:
       permissions:
       - -essentials.backup
       - -essentials.essentials
       - -essentials.setspawn
       - -essentials.reloadall
       - essentials.*
       - permissions.manage.users
       - permissions.manage.users.permissions
       - permissions.manage.users.permissions.timed
       - disguisecraft.*
       - disguisecraft.seer
       inheritance:
       - Moderator
       prefix: '&c'[Admin]
       options:
           rank: '100'
 Moderator:
       permissions:
       - essentials.ban
       - essentials.ban.notify
       - essentials.banip
       - essentials.broadcast
       - essentials.clearinventory
       - essentials.delwarp
       - essentials.eco.loan
       - essentials.ext
       - essentials.getpos
       - essentials.helpop.recieve
       - essentials.home.others
       - essentials.invsee
       - essentials.jails
       - essentials.jump
       - essentials.kick
       - essentials.kick.notify
       - essentials.kill
       - essentials.mute
       - essentials.nick.others
       - essentials.realname
       - essentials.setwarp
       - essentials.signs.create.*
       - essentials.signs.break.*
       - essentials.spawner
       - essentials.thunder
       - essentials.time
       - essentials.time.set
       - essentials.protect.alerts
       - essentials.protect.admin
       - essentials.protect.ownerinfo
       - essentials.ptime
       - essentials.ptime.others
       - essentials.togglejail
       - essentials.top
       - essentials.tp
       - essentials.tphere
       - essentials.tppos
       - essentials.tptoggle
       - essentials.unban
       - essentials.unbanip
       - essentials.weather
       - essentials.whois
       - essentials.world
       - essentials.worlds.*
       - permissions.user.promote.default
       - permissions.user.demote.default
       - permissions.manage.membership
       inheritance:
       - Member
       prefix: '&5'[Moderator]
       options:
           rank: '250'
 Member:
       permissions:
       - essentials.afk
       - essentials.back
       - essentials.back.ondeath
       - essentials.balance
       - essentials.balance.others
       - essentials.balancetop
       - essentials.chat.color
       - essentials.chat.shout
       - essentials.chat.question
       - essentials.compass
       - essentials.depth
       - essentials.home
       - essentials.ignore
       - essentials.kit
       - essentials.kits.tools
       - essentials.mail
       - essentials.mail.send
       - essentials.me
       - essentials.msg
       - essentials.nick
       - essentials.pay
       - essentials.ping
       - essentials.powertool
       - essentials.protect
       - essentials.sethome
       - essentials.signs.use.*
       - essentials.signs.create.disposal
       - essentials.signs.create.mail
       - essentials.signs.create.protection
       - essentials.signs.create.trade
       - essentials.signs.break.disposal
       - essentials.signs.break.mail
       - essentials.signs.break.protection
       - essentials.signs.break.trade
       - essentials.suicide
       - essentials.time
       - essentials.tpa
       - essentials.tpaccept
       - essentials.tpahere
       - essentials.tpdeny
       - essentials.warp
       - essentials.warp.list
       - essentials.worth
       inheritance:
       - Builder
       prefix: '&2'[Member]
       options:
           rank: '500'
 Builder:
       default: true
       permissions:
       - essentials.spawn
       - essentials.rules
       - essentials.motd
       - essentials.list
       - essentials.helpop
       - essentials.help
       - modifyworld.*
       prefix: '&e'[Builder]
       options:
           rank: '750'

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

The prefix is supposed to be like this I believe. For example, default on your permissions.yml is supposed to be like this:

prefix: '&e[Default]' or '&e[Default] '

Note: The space after [Default] means if you want a space in between the rank prefix and the name of the player.