<!-- From example tspan01 - using tspan to change visual attributes -->
    <g id="tspan01" font-size="16" font-family="FreeSerif, serif">
      <text x="74" y="63.75" fill="blue">
        You are<tspan font-weight="bold" fill="green"> not </tspan>a banana.
      </text>
      <rect x="47.5" y="74.25" width="310.5" height="53.5" fill="none" stroke="#000000"/>
      <text x="65.25" y="90.75" font-size="16">Text: "You are not a banana."</text>
      <text x="65.25" y="108" font-size="16">'tspan' changes visua