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": ""}
   6k0S1 CON7ACT UM HERBARIUM fabales +,   maculatus <b@     0 gUj mexico   q  phaseolus maculatus subsp. ritensis   > o> SUBSP.  j 1179970 Fabaceae u l-F  (m.e.jones) freytag dLJoV    1941-09-01 K   iXR RITENSIS G.F. Freytag +   V     63U77     s>OW Phaseolus   x howard s. gentry 
{"catalogNumber": "1179970", "order": "Fabales", "family": "Fabaceae", "scientificName": "Phaseolus maculatus subsp. ritensis", "scientificNameAuthorship": "(M.E.Jones) Freytag", "genus": "Phaseolus", "subgenus": "", "specificEpithet": "maculatus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "ritensis", "identifiedBy": "G.F. Freytag", "recordedBy": "Howard S. Gentry", "recordNumber": "6377", "verbatimEventDate": "1941-09-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}