# If you'd like to omit non-matching lines from the result; add ';d' to the end of the expression.
sed -E 's/([A-Z][a-z-]+)([A-Z][a-z-]+)/\1, \2/gm;t' <<< "BorisovaSvetlana A.; KimHak Joong; PuXiaotao; LiuHung-wen*Liu-wenHung-wen*Liu-wen-benHung-wen-ben*PushpeshRajwanshi
"
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for SED, please visit: https://www.gnu.org/software/sed/manual/html_node/The-_0022s_0022-Command.html