Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   vPO On S shoulder of M-57 ca. 0.5 km E of Hemlock Rd.    Xmdr 2014-10-06   T[uQ MICHIGAEN    LOCAL. PURBLETOP. 5    -84.221824 QIH      <%y poales         
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2014-10-06", "habitat": "", "occurrenceRemarks": "Local. Purpletop.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "On S shoulder of M-57 ca. 0.5 km E of Hemlock Rd.", "decimalLatitude": "", "decimalLongitude": "-84.221824", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}