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": ""}
 Nlm 43.759893  N roadside ditch midland  7z0     V l. f.  6592 b)   ~Hzu 10 mi N of Midland  United States x@wz  1345805 |c       e^ pensylvanicus MICHIGAN ER6TK  Ranunculaceae        i&SS* ranunculales -84.24677  ^~   z_w: ranvnculus  +N8 r.r. dreisbach 1929-08-09 oj#U9   G>J ranunculus pensylvanicus
{"catalogNumber": "1345805", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus pensylvanicus", "scientificNameAuthorship": "L. f.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "pensylvanicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "6592", "verbatimEventDate": "1929-08-09", "habitat": "Roadside ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "10 mi N of Midland", "decimalLatitude": "43.759893", "decimalLongitude": "-84.24677", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}