========== Group 'taxonomy' ============= -->
<rect class='grp' style='fill:url(#groupGradient3);' x='554' y='25' width='572' height='605' />
<text x='565' y='40'>taxonomy</text>
<rect style='fill:url(#groupUnderTitleLine); stroke-width:2;' x='565' y='43' width='550' height='2' />

<!-- ============= Group 'history' ============= -->
<rect class='grp' style='fill:url(#groupGradient4);' x='1154' y='25' width='242' height='275' />
<text x='1165' y='40'>history</text>
<rect style='fill:url(#groupUnderTitleLine