%!TEX TS-program = xelatex
% Compile: xelatex table5.tex → table5.pdf (table body only, no caption)
\documentclass[11pt]{article}
\usepackage[paperwidth=19cm,paperheight=13cm,margin=0.3cm]{geometry}
\pagestyle{empty}

% === Fonts ===
\usepackage{fontspec}
\newfontfamily{\laofont}{Leelawadee UI}       % Lao
\newfontfamily{\cjkfont}{FandolSong}           % Chinese

% === Table packages ===
\usepackage{booktabs}
\usepackage{array}

\begin{document}
\centering
\fontsize{7.2}{8.2}\selectfont
\renewcommand{\arraystretch}{1.05}
\setlength{\tabcolsep}{3.5pt}
\begin{tabular}{@{\hspace{4pt}}p{2.7cm} p{2.7cm} p{2.7cm} p{3.5cm}@{}}
    \toprule
    \multicolumn{1}{c}{\textbf{Source}} & \multicolumn{1}{c}{\textbf{SFT Baseline}} & \multicolumn{1}{c}{\textbf{Ours}} & \multicolumn{1}{c}{\textbf{Phenomenon \& Improvement}} \\
    \midrule
    % Example 1 — Single predicate
    \raggedright\arraybackslash{\cjkfont 政府加强了对\newline 外国投资的监管}\par
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (The govt.\ strengthened regulation of foreign investment.)}
    &
    \raggedright\arraybackslash{\laofont ລັດຖະບານ ການລົງທຶນ ຂອງ ຕ່າງປະເທດ ຄຸ້ມຄອງ ຢ່າງ ເຂັ້ມງວດ}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Government foreign investment strict regulation.)}
    &
    \raggedright\arraybackslash{\laofont ລັດຖະບານ ໄດ້ \textbf{ຮັດແໜ້ນ} \textbf{ການຄຸ້ມຄອງ} ການລົງທຶນ ຂອງ ຕ່າງປະເທດ}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Government \textbf{strengthened} \textbf{regulation} of foreign investment.)}
    &
    \raggedright\arraybackslash{\fontsize{6.5}{7.5}\selectfont Baseline drops matrix verb \textit{strengthened}, renders \textit{regulation} as adverbial; SRL supervision restores the predicate and brackets \textit{regulation} as its argument.}
    \\
    \midrule
    % Example 2 — Embedded clause
    \raggedright\arraybackslash{\cjkfont 委员会决定推迟\newline 原定于明天举行\newline 的会议}\par
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (The committee decided to postpone the meeting scheduled for tomorrow.)}
    &
    \raggedright\arraybackslash{\laofont ຄະນະກຳມະການ ຕັດສິນໃຈ ມື້ອື່ນ ກອງປະຊຸມ ເລື່ອນ}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Committee decided tomorrow meeting postpone.)}
    &
    \raggedright\arraybackslash{\laofont ຄະນະກຳມະການ ໄດ້ \textbf{ຕັດສິນໃຈ ເລື່ອນ} ກອງປະຊຸມ ທີ່ \textbf{ກຳນົດ ໄວ້} ໃນ ມື້ອື່ນ}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Committee \textbf{decided to postpone} meeting \textbf{scheduled} for tomorrow.)}
    &
    \raggedright\arraybackslash{\fontsize{6.5}{7.5}\selectfont Baseline flattens embedded clause into linear token sequence; our output embeds \textit{postpone} under \textit{decide} and attaches \textit{scheduled for tomorrow} as a relative modifier of \textit{meeting}.}
    \\
    \midrule
    % Example 3 — Long-distance dependency
    \raggedright\arraybackslash{\cjkfont 尽管面临资金短缺\newline 的困难，项目团队\newline 依然按计划完成了\newline 桥梁的初步设计阶段}\par
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Despite funding shortages, the project team completed the preliminary bridge design phase on schedule.)}
    &
    \raggedright\arraybackslash{\laofont ເຖິງແມ່ນວ່າ ປະເຊີນ ກັບ ການຂາດແຄນ ທຶນຮອນ, ທີມງານ ຂົວ ຂັ້ນຕອນ ການອອກແບບ ຕາມ ແຜນການ}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Although facing funding shortage, team bridge design phase on schedule. [Verb Omitted])}
    &
    \raggedright\arraybackslash{\laofont ເຖິງແມ່ນວ່າ ຈະ \textbf{ປະເຊີນ ກັບ} ຄວາມຫຍຸ້ງຍາກ..., ແຕ່ ທີມງານ... ກໍ່ ຍັງ \textbf{ສຳເລັດ} ຂັ້ນຕອນ...}.
    \vspace{2pt}
    {\fontsize{6.5}{7.5}\selectfont (Gloss: Although \textbf{facing} difficulty..., team... still \textbf{completed} phase...)}
    &
    \raggedright\arraybackslash{\fontsize{6.5}{7.5}\selectfont Under long-distance dependency, baseline omits matrix verb \textit{completed}; our output retains it as head of main clause, brackets it against concessive subordinate.}
    \\
    \bottomrule
\end{tabular}
\end{document}