aenhancers

Hi Guys

i want to create a essential graphics where the user can:
1- write a Text in text Field #1.
2- write the index of words that he wants to Highlight in text Field #2.

im really stuck, i did split the two text fields into arrays, and tried to compare to index with index of word, but it didn't work, i dont know why, plus, im thinking about range selector, but i think with range selector u cannot highlight multiple words... Cry

this is an example of what i want to do.

please help guys