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": ""}
   DRABA F,Vz   -85.609315 2      M anton a. reznicek 11870 U?ED     ~ FRUIT FREQUENT.   Sandy weedy barren within powerline corrid0r. Associates: Arabidopsis, Myosotis, Rumex agetosella, Erophila. $ $MK           
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Draba", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "11870", "verbatimEventDate": "", "habitat": "Sandy weedy barren within powerline corridor. Associates: Arabidopsis, Myosotis, Rumex acetosella, Erophila.", "occurrenceRemarks": "Fruit Frequent.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.609315", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}