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": ""}
 15459 A   ranunculus carolinianus &Uo  DANIEL Fg. BRUNTON, KAREN L. MCINTOSH zxW   ?|y 35â°06.299'n, 81â°12.302'w   )@u2Y 35.1049833  sDi1566939 RANUNCULALES R   >@$T DC.  YORK gsms   UNCOMMON IN SHALLOW, FLOODED, SILTY-BOTTOMED EROSION PIT IN SEVERELY DISTURB3D GRANITE FLzAT-ROCK WITH ISOETES PIEDMONTANA, CALLITRICHE HETEROPHYLLA, JUNCUS SPP. ICk    @ RANUNCULACEAE  1,0 km east along north side of Highway 321 behind (newly constructed) strip mall, Clover   )H+  2003-04-05 D4aR   o+M1^ -81.2050333 south carolina )z   carolinianus Cr#     s(+= RANUNCULUS   py United States
{"catalogNumber": "1566939", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus carolinianus", "scientificNameAuthorship": "DC.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "carolinianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton, Karen L. McIntosh", "recordNumber": "15459", "verbatimEventDate": "2003-04-05", "habitat": "", "occurrenceRemarks": "Uncommon in shallow, flooded, silty-bottomed erosion pit in severely disturbed granite flat-rock with Isoetes piedmontana, Callitriche heterophylla, Juncus spp.", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "York", "municipality": "", "locality": "1,0 km east along north side of Highway 321 behind (newly constructed) strip mall, Clover", "decimalLatitude": "35.1049833", "decimalLongitude": "-81.2050333", "verbatimCoordinates": "35\u00c2\u00b006.299'N, 81\u00c2\u00b012.302'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}