title: Getting the Headers of PDF file, from the contents of body
body: <p><strong>Dermatology</strong>
  A dermatologist is a physician with training and expertise in the diagnosis and medical/surgical management of diseases of the skin,  hair and nails, and mucous membranes.</p>
  
  <p><strong>Gynecology</strong>
  An obstetrician/gynecologist focuses on the health of women before, during, and after pregnancy, diagnosing and treating conditions of the reproductive system and associated disorders</p>
  
  <p>Please consider the above information are present in a PDF file. My job is to retrieve the Specialty (<strong>Dermatology/Gynecology</strong>) based on the matching of fields like (<em>Skin, pregnancy</em>). Any suggestion. Thanks.   </p>