\documentclass[12pt]{article}

\usepackage{amsmath}
\usepackage{url}
\usepackage{xcolor}

\setlength{\textwidth}{16cm}
\setlength{\textheight}{22.6cm}
\setlength{\topmargin}{-0.8in}
\setlength{\headheight}{0.0in}
\setlength{\headsep}{0.0in}
\setlength{\oddsidemargin}{0.0in}
\setlength{\parskip}{8pt plus 2pt minus 1pt}
\setlength{\parindent}{0pt}
\pagestyle{empty}

\def\thebibliography#1{\list
  {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}\leftmargin\labelwidth
    \advance\leftmargin\labelsep\usecounter{enumi}}}

\newcommand{\speaker}[2]{{\color{orange}{\bf Speaker: #1\ #2}\\~\\}}
\renewcommand{\title}[1]{{\Large\bf #1}\\[0.3cm]}
\renewcommand{\author}[4]{\begin{center}\vspace*{-0.6cm}
  \emph{#1\ #2}\\ #3, \texttt{#4} \end{center}}
\renewcommand{\abstract}[1]{#1}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}

\input samo_2022_abstract_template.tex

\end{document}
