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": ""}
  4 GRATIOT   43.4096  ,G9   > Claytonia  z+j VIRGINICA  A,=,G 1892-05-04  -84.6087 VS      I not evident  w/ MONTIACEAE  lhb S. N.   09Lmc Moist woods CARYOPHYLLALES ,8kp     o@ L.  1@hh No. 4 CLAYTONIA VIRGINICA i_     UNITED STATES !B .  Michiganv >k  st. louis t  1556540 9c9d 
{"catalogNumber": "1556540", "order": "Caryophyllales", "family": "Montiaceae", "scientificName": "Claytonia virginica", "scientificNameAuthorship": "L.", "genus": "Claytonia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s. n.", "verbatimEventDate": "1892-05-04", "habitat": "Moist woods", "occurrenceRemarks": "No. 4", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gratiot", "municipality": "", "locality": "St. Louis", "decimalLatitude": "43.4096", "decimalLongitude": "-84.6087", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}