rowid,legislator_id,type,state,start,end,class,party,district,how,party_affiliations,url,caucus,address,phone,fax,contact_form,office,state_rank,rss_url,end-type 7656,A000270,rep,MA,1861-07-04,1863-03-03,,Constitutional Unionist,5,,,,,,,,,,,, 8029,R000412,rep,MO,1861-07-04,1863-03-03,,Constitutional Unionist,2,,,,,,,,,,,,