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": ""}
  (DC.) Griseb. |    h1941-1@2-21 mLZpI  angustifolium $()     fabaceae  PT  VAR. I 1%   VIRGINIANUM hi   CENTROSEMA !  1151960 U   c3ntrosema virginianum var. angustifolium U       9R9a CONTACT UM HERBARIUM FABALES g     
{"catalogNumber": "1151960", "order": "Fabales", "family": "Fabaceae", "scientificName": "Centrosema virginianum var. angustifolium", "scientificNameAuthorship": "(DC.) Griseb.", "genus": "Centrosema", "subgenus": "", "specificEpithet": "virginianum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "angustifolium", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1941-12-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}