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": ""}
 T-U 600  united states -59v          $, DALE A. ZIMMERMAN   J -84.839829 michigan j   JUNCUS pX/XB    Z& juncus tenuis   44.692174 M~x  JUNCACEAE 8R)-;   H Crawford  np T27N R4W SEC. 31 poales lLd#  1952-07-11 KlU   
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus tenuis", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "600", "verbatimEventDate": "1952-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "T27N R4W Sec. 31", "decimalLatitude": "44.692174", "decimalLongitude": "-84.839829", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}