[Tex/LaTex] An over bracket in under bracket text.

Question

Good evening

How to write an over bracket in an under bracket text (the picture below)?

Thanks for help.

Answer 1

You probably also want a friendly interface:

\documentclass{article}
\usepackage{amsmath}

\newcommand{\textunderbrace}[2]{%
  \ensuremath{\underbrace{\text{#1}}_{\text{#2}}}%
}
\newcommand{\textoverbrace}[2]{%
  \ensuremath{\overbrace{\text{#1}}^{\text{#2}}}%
}

\begin{document}

\textunderbrace{Text \textoverbrace{text}{aaa} text text}{bbb}

\bigskip

\emph{\textunderbrace{Text \textoverbrace{text}{aaa} text text}{bbb}}

\end{document}