Help with linking ancillaries needed

[Re Berengario I]

Hmmm at first glance there's a some errors here and there

;------------------------------------------
Ancillary earl_of_warwick
Type Title
Transferable 0
Image item_documents.tga
ExcludeCultures mesoamerican
Description earl_of_warwick_desc
EffectsDescription earl_of_warwick_effects_desc
Effect EarlofWarwick 1
;------------------------------------------

;------------------------------------------
Trigger earl_of_warwick_vnv_trigger
WhenToTest CharacterTurnEnd
Condition CharFactionType england
and not IsFactionHeir
and I_SettlementOwner Warwick = england
and not FactionwideAncillaryExists
and not FatherTrait KingofEngland >= 1

AcquireAncillary earl_of_warwick chance 100

;------------------------------------------

That trigger gives the ancillary to the first english character the game processes at the end of the turn, maybe a priest or a princess or a diplomat or an admiral... was it intented to work this way? I doubt it.

The Earl of Warwick trait is entered like this and does work as a stand alone trait with separate triggers

;------------------------------------------
Trait EarlofWarwick
Characters family

Level Earl_of_Warwick
Description Earl_of_Warwick_desc
EffectsDescription Earl_of_Warwick_effects_desc
GainMessage Earl_of_Warwick_gain_desc
Epithet Earl_of_Warwick_epithet_desc
Threshold 1

Effect Command 1
;------------------------------------------


and the trigger is


;------------------------------------------
Trigger EarlofWarwick
WhenToTest CharacterTurnEnd

Condition CharFactionType england
and IsGeneral
and I_SettlementOwner Warwick = england
and not FatherTrait FactionLeader >= 1
and not IsFactionHeir

Affects EarlofWarwick 1 Chance 100

;------------------------------------------

That trigger will also give the trait to the first english general (maybe not a named char though) the game processes at the end of EVERY turn.
Was it also intented to work this way? Same doubts as above. Plus the trait and the trigger have the same name, I think this is the cause of the error traced in the log.

Please explain how your title system should work.