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": ""}
  g 8737    ]F Roadside. l.  Hq   Kjp Trifolium   y3PU 1959-06-22 michigan +F %    #< just w of ensign, near nw corner. FABCEAE cb   ~+I Edward G. Voss    45.890295 op:  pratense M9vo   u>Y  DELTA trifolium pratense q   United States t       %s -86.862851
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Trifolium pratense", "scientificNameAuthorship": "L.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8737", "verbatimEventDate": "1959-06-22", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Just W of Ensign, near NW corner.", "decimalLatitude": "45.890295", "decimalLongitude": "-86.862851", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}