Here are two example cvs files. The hard part is match data could be in any column.

csv1:

3.0.425146689842197.html,https://www.yelp.com/c/seattle/oncologist,"ht
+tps://www.yelp.com/c/seattle/oncologist, Yelp,recommendation,San Fran
+cisco, bay area, local,business,review,friend,restaurant,dentist,doct
+or,salon,spa,shopping,store,share,community,massage,sushi,pizza,nails
+,New York,Los Angeles",,"The Best 10 Oncologist in Seattle, WA - Last
+ Updated January 2018 - Yelp",,"Best Oncologist in Seattle, WA - Dr. 
+Toy Story, Seattle Integrative Oncology, Cancer Treatment Navigator, 
+Sherry Hu, MD, PhD, Wong Matthew L, MD, Pacific Northwest Integrative
+ Medicine, Michael A Hunter, MD, Rapha Integrative Family Clinic,_&#1
+32;_",,Dr. Hunter is an amazingly empathetic and incredibly,, Hunter 
+is an amazingly empathetic and incredibly,Dr. Chang is knowledgeable 
+& gentle. She's a mother,, Chang is knowledgeable & gentle. S
+he's a mother
3.0.525511480497915.html,https://www.yelp.com/c/portland/health,"https
+://www.yelp.com/c/portland/health, Yelp,recommendation,San Francisco,
+ bay area, local,business,review,friend,restaurant,dentist,doctor,sal
+on,spa,shopping,store,share,community,massage,sushi,pizza,nails,New Y
+ork,Los Angeles",,Health & Medical in Portland - Yelp,,"The Best Heal
+th & Medical in Portland on Yelp. Read about places like: Precision H
+ealing, Mudra Massage, Therapydia Portland, Skin by Lovely Portland, 
+Farma, Eyes On Broadway, Laurelwood Dental, Myoptic Optometry + Moder
+n Eyewear...",,Dr. Barreto</span> was a,, Barreto</span> was a,Dr.Phi
+llips for a couple years now and she is simply,,Phillips for a couple
+ years now and she is simply
3.0.744123631398576.html,https://www.providence.org/doctors/profile.as
+px?name=miklos++simon&id=157134,"https://www.providence.org/doctors/p
+rofile.aspx?name=miklos++simon&id=157134, HematologyMedical Oncology,
+ Miklos Simon, MD, Portland,OR",,"Miklos Simon, MD | Portland,OR, ",,
+"Miklos Simon, MD is a specialist in HematologyMedical Oncology who h
+as an office at 5050 Northeast Hoyt Street in Portland, OR and can be
+ reached at 503-239-7767.",,Dr. Simon's practice is focused in the fi
+eld of,, Simon's practice is focused in the field of,"Dr. Simon was b
+orn in Budapest, Hungary.",," Simon was born in Budapest, Hungary."
[download]

csv2

Dr. Toy Story,"Clinical Data Manager, Statistical Center  - Fred Hutch
+","Cancer Care Alliance,; Centre for Addiction and Mental Health Tran
+slational Addiction Research Laboratory,; SKMTranscription and ProScr
+ipt Medical ... Obtaining, abstracting, coding and recording complex 
+data into databases, study-specific electronic and paper-based data- 
+capture systems..."
Leon Smith MD,"Executive Medical Director, Clinical Lead, Research and
+ Development - Seattle Genetics"," medical oncologist, joins Genetics
+ with a vast experience in Medical Affairs, R&D and in the Tech Indus
+try. In his role, Global Medical ... Project DataSphere is a universa
+l platform to responsibility share datasets to revolutionalize cancer
+ research. It is designed to..."
Dr. Donna Lapmaker,not provided," medical oncologist, joins Genetics w
+ith a vast experience in Medical Affairs, R&D and in the Tech Industr
+y. In his role, Global Medical ... Project DataSphere is a universal 
+platform to responsibility share datasets to revolutionalize cancer r
+esearch. It is designed to..."
[download]