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": ""}
   ufc Edward G. Voss    GXl Panicum dichotomiflorum Poales 4cd`  1308542 Vqa  UNITED STATES [4   3000 pSv dichotomiflorum |&   weed from loam soil $K@9  Maple Valley Twp. 1/2 mi. SE of Brown City ca. 10 mi. SE of Marlette. on N. side of RR tracks ?    -82.963235 jfN     WV MICHX.    B SANILAC   mz !oz 43.203123  oNZ [ 1989-08-09   4   RUSS GARLITZ michigan GM  Poaceae BBT 
{"catalogNumber": "1308542", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum dichotomiflorum", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "dichotomiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Russ Garlitz", "recordNumber": "3000", "verbatimEventDate": "1989-08-09", "habitat": "Weed from loam soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Sanilac", "municipality": "", "locality": "Maple Valley Twp. 1/2 mi. SE of Brown City ca. 10 mi. SE of Marlette. on N. side of RR tracks", "decimalLatitude": "43.203123", "decimalLongitude": "-82.963235", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}