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": ""}
Centrosema u]c|    benth. d^47k        p.r. fantz Q]q.     151797 ;`     , 1938-03-04 macrocarpum * s P   fabaceae $ UuX    t. Centrosema macrocarpum  0 contact um herbarium    ?G$ 2290
{"catalogNumber": "1151797", "order": "", "family": "Fabaceae", "scientificName": "Centrosema macrocarpum", "scientificNameAuthorship": "Benth.", "genus": "Centrosema", "subgenus": "", "specificEpithet": "macrocarpum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.R. Fantz", "recordedBy": "", "recordNumber": "2290", "verbatimEventDate": "1938-03-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}