Soft who can read the gatherer and produce text

Does we need to put a rule text for each rule or only one is ok?
ex: Devastating Summons have this :
Card Text:
As an additional cost to cast Devastating Summons, sacrifice X lands.
Put two X/X red Elemental creature tokens onto the battlefield.
If I put only one rule text with all the text is it ok?
I want to ask a friend if he can make me a software for read the gatherer and produce in the correct format a xml file with NAME, CARD_TYPE, RULE and FLAVOUR.
With a batchfile to create the correct img format it will be a perfect world
ex: Devastating Summons have this :
Card Text:
As an additional cost to cast Devastating Summons, sacrifice X lands.
Put two X/X red Elemental creature tokens onto the battlefield.
If I put only one rule text with all the text is it ok?
I want to ask a friend if he can make me a software for read the gatherer and produce in the correct format a xml file with NAME, CARD_TYPE, RULE and FLAVOUR.
With a batchfile to create the correct img format it will be a perfect world