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": ""}
 G (piper) m.sorensen  1932-01-04  u?s    7fn CONTACT UM HERBARIUM FABALES !k    PACHYRHIZUS FERRUGINEUS JO    BELIZE VW$H$h    1179446 Dz     F36- Fabaceae  c* BN S-28O ferrugineus /        
{"catalogNumber": "1179446", "order": "Fabales", "family": "Fabaceae", "scientificName": "Pachyrhizus ferrugineus", "scientificNameAuthorship": "(Piper) M.Sorensen", "genus": "", "subgenus": "", "specificEpithet": "ferrugineus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "S-280", "verbatimEventDate": "1932-01-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}