documentclass[varwidth]{standalone}
begin{document}
  parbox{40mm}
    { parshape 3 0pt 113.81102pt 14.44pt 99.37102pt 17.77pt 96.04102pt
      raggedright % comment this line to see the difference
      textbullet This is sentence 1.\This is sentence 2.
      This is sentence 3.
    }
end{document}