tionParentEventID</td>
<td class=c title=' _ = Flattened'>string_</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>MachineObservationSampleSizeUnit</td>
<td class=c title=' _ = Flattened'>string_</td>
<td>&nbsp;</td></tr>
<tr>
<td>MachineObservationSampleSizeValue</td>
<td class=c title=' _ = Flattened'>string_</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td>MachineObservationSamplingEffort</td>
<td class=c title=' _ = Flattened'>string_</td>
<td>&nbsp;</td></tr>
<tr>
<td>MachineObservationSamplingProtocol</td>
<td cl