data have; length a $ 200; a='1 NAMES OF REPORTING PERSONS CLARUS CAPITAL GROUP MANAGEMENT LPI.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)20-8098367 ';output; a='SCHEDULE 13D CUSIP No. 068306109 1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Bernard C. Sherman 2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)';output; run; data want; set have; re = prxparse('/NAMES OF REPORTING PERSONS(.+)I\.R\.S\./io'); if prxmatch(re, a) then first = prxposn(re, 1, a); if missing(first) then do; re = prxparse('/ENTITIES ONLY\)(\D+)/io'); if prxmatch(re, a) then first = prxposn(re, 1, a); end; run; Xia Keshan ... View more