hugo taxonomy array iteration partial

partial-speaker.html

<!-- speaker bios -->
  {{ with .Params.speakername }}
    <hr />
    <div style="margin-bottom: 25px;">
      <p style="color:rgba(159, 0, 1, 1); margin-top:10px; text-transform:uppercase;">
        <span style="border-bottom: 1px solid;">presenter information</span>
      </p>

      {{ range $index, $element := $.Params.speakername }}
        {{ if gt (len $.Params.speakername) 0 }}
     
          <div style="margin-left: 22px;">
            <p style="line-height: 18px;">
              <span style="color: rgb(152, 27, 30);">
                {{ index $.Params.speakername $index }} 
                {{ with $.Params.speakertitle }}                  
                  &#x02016;
                {{ end }}
              </span> 
                {{ with $.Params.speakertitle }}
                  {{ if gt (len $.Params.speakertitle) 0 }}
                    {{ $title := index $.Params.speakertitle $index }}
                    {{ $title }}
                  {{ end }}
                {{ end }}
            </p>
            <p style="line-height: 18px;">
            {{ with $.Params.speakeremail }}
              {{ if gt (len $.Params.speakeremail) 0 }}
                {{ $email := index $.Params.speakeremail $index }}
                <span style="color: rgb(218, 98, 0);">Email:</span>&nbsp;<a href="mailto:{{ $email }}">{{ $email }}</a><br />
              {{ end }}
            {{ end }}
            {{ with $.Params.speakerwebsite1 }}
              {{ if gt (len $.Params.speakerwebsite1) 0 }}
                {{ $website1 := index $.Params.speakerwebsite1 $index }}
                <span style="color: rgb(218, 98, 0);">Website:</span>&nbsp;<a href="{{ $website1 }}">{{ $website1 }}</a><br />
              {{ end }}
            {{ end }}
            </p>
            <p style="">
              {{ with $.Params.speakerbio }}
                {{ if gt (len $.Params.speakerbio) 0 }}
                  {{ $bio := index $.Params.speakerbio $index }}
                  {{ $bio | markdownify }}
                {{ end }}
              {{ end }}
            </p>
            
          </div>
        {{ end }}
      {{ end }}
    </div>
  {{ end }}