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Here is some plain text that proceeds the latex formatting

{latex}
% the latex macro returns an image result
%\enlargethispage{6in}    % keeps everything on one page so it is returned by latex macro.

\usepackage{pstricks}
\usepackage{pst-node,pst-tree,pst-pdf}

\pstree[treefit=tight,levelsep=*1cm]{\Tcircle{}}{% row 1
   \pstree{\Tcircle{}}{% row 2
    \pstree{\Tcircle{}}{% row 3 - 1st on left
      \Tr{} % row 4
      \Tr{}} % row 4
    \pstree{\Tcircle{}}{% row 3 - 2nd on left
      \Tr{} % row 4
      \Tr{}} % row 4
  }
     \pstree{\Tcircle{}}{% row 2 - right
        \pstree{\Tcircle{}}{% row 3 3rd from left
            \pstree{\Tcircle{}}{% row 4 circle
              \pstree{\Tr{}}{% row 5
                \Tn{} % row 6 - empty
                \pstree{\Tr{}}{ % row 6
                           \pstree{\Tr{}}{ % row 7
                                \Tn{} % row 8 - empty
                                \pstree{\Tr{}}{ % row 8
                                    \Tn{} % row 9 - empty
                                    \Tr[edge=\dedge]{} % row 9 - dashed
                                    }
                                }
      % x,y coords can be divided by 2 for closer drawing
\ThirdNodeType(0,-2){\rnode{d1}{$d_1$}}
\ThirdNodeType(2,0){\rnode{b}{$b$}}
\ThirdNodeType(4,-2){\rnode{d0}{$d_0$}}
\psset{nodesep=3pt}
\ncline{d1}{b}
\naput{$Q_j$}
\nbput{$\alpha_1$}
\ncline{b}{d0}
\naput{$Qi$}
\nbput{$\alpha_0$}
\vspace{1.4in} % vspace needed to resolve float issues with figures
\caption{lemma-A}
                      \Tn{} % row 7 - empty
                            }
                  }
              \Tr{}} % row 5 node
         \Tr{}} % row
    \pstree{\Tcircle{}}{% row 3 far right
      \Tr{} % row 4
      \Tr{}} % row 4
  }
\label{lemma-A}
{latex}

Here is text that comes after the latex format