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": ""}
 RfeTk NEWAYGO digitaria 8B V  1033 Pju  x $c] (schreb.) schreb. ex muhl. 43.321669 S[[]   *s united states -85.971206 t*l     M7 BRADFORD S. SLAUGHTER anton a. rezniHcek U@   .A< 1482724    POACEAE 3$   ;0] Poales   michigan tGDc2    65  ISCHAEMUM       2013-09-12 HTK 
{"catalogNumber": "1482724", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Schreb.) Schreb. ex Muhl.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "ischaemum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1033", "verbatimEventDate": "2013-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "", "decimalLatitude": "43.321669", "decimalLongitude": "-85.971206", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}