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": ""}
rhynchosia f-u    [ H 1181441   J.W. Grear %mt    O 19.9414  GVWN -88.8492   JiuJ mexico         ] +1> GEORGE F. GAUMER      7s^ VAR.  ZJ? Rhynchosiaminima ar. minima     Sociedad Grupo Dos; Chichankanab
{"catalogNumber": "1181441", "order": "", "family": "", "scientificName": "Rhynchosia minima var. minima", "scientificNameAuthorship": "", "genus": "Rhynchosia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "J.W. Grear", "recordedBy": "George F. Gaumer", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Sociedad Grupo Dos; Chichankanab", "decimalLatitude": "19.9414", "decimalLongitude": "-88.8492", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}