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": ""}
  abortivus  ranunculales m 9>      u2Tf united states  KfU? 47.23626   R]Wo Ranunculus Springs 6O I   aU Ranu nculus abortivus  Lucian A. Green f#x&R   1345322 s:=+       -88.439395 +xt      WL j 1928-06-10  houghton ]  
{"catalogNumber": "1345322", "order": "Ranunculales", "family": "", "scientificName": "Ranunculus abortivus", "scientificNameAuthorship": "", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "abortivus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lucian A. Green", "recordNumber": "", "verbatimEventDate": "1928-06-10", "habitat": "Springs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Houghton", "municipality": "", "locality": "", "decimalLatitude": "47.23626", "decimalLongitude": "-88.439395", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}