HTML generation | Python Fiddle

EXAMPLE_TEXT = """TITLE: Why Computers are Stupid
DESCRIPTION: The phrase "computers are stupid" refers 
to how they interpret instructions literally. This 
means that small typos can cause big problems.
TITLE: Python
DESCRIPTION: Python is a "programming language." It 
provides programmers a way to write instructions for a 
computer to execute in a way that the computer can understand.
TITLE: Testing whether this really does work!
DESCRIPTION: This is just some descriptive text to ensure 
that we have enough to be able to see the effect on the screen 
wondering whether characters such as these work as well: £$%&.
TITLE: While Loops
DESCRIPTION: A while loop repeatedly executes the body of
the loop until the "test condition" is no longer true."""

def get_concept_by_number(text, concept_number):
    i = 1
    start = 0
    while i <= concept_number:
        i = i + 1
        start = text.find("TITLE:",start)
        end = text.find("TITLE:", start+7)
        if end != -1:
        	concept = text[start:end]
        	start = end
        else:
            concept = text[start: ]
    return concept

def get_title(concept):
	get = concept.find('TITLE:',0)
	end = concept.find('DESCRIPTION:',0)
	title = concept[get+7:end-1]
	return title
   	
def get_description(concept):
    get = concept.find('DESCRIPTION:',0)
    description = concept[get+13: ]
    return description

def generate_concept_HTML(concept_title, concept_description):
    html_text_1 = '''
<div class="concept">
    <div class="concept-title">
        ''' + concept_title
    html_text_2 = '''
    </div>
    <div class="concept-description">
        ''' + concept_description
    html_text_3 = '''
    </div>
</div>'''
    full_html_text = html_text_1 + html_text_2 + html_text_3
    return full_html_text

def count_title(text):
    seek = 0
    i = 0
    seek = text.find('TITLE:',seek)
    while seek != -1:
        seek = seek + 7
        seek = text.find('TITLE:',seek)
        i = i + 1
    return i

def html_complete(text):
    i=0
    complete = ''
    concept_number = count_title(text)
    while i < concept_number:
        i = i + 1
        concept = get_concept_by_number(text,i)
        concept_title = get_title(concept)
        concept_description = get_description(concept)
        complete = complete + generate_concept_HTML(concept_title, concept_description)
    return complete

print html_complete(EXAMPLE_TEXT)

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