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": ""}
  zU UNITED STATES  <)pw6 Fabaceae  MP5  1958-06-18  trifolium VrAs     edward g. voss !XO;D  -83.234784 0]   lapeer G   0 1347331 pratense |Xe   4 6633     Bp L.       
{"catalogNumber": "1347331", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6633", "verbatimEventDate": "1958-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lapeer", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.234784", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}