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": ""}
  w robin b. foster 1973-08-12 yK     E_ manu          Niedenzuella     HTZ= 1533948  4 Malpighiales  6t 2588 stannea PG  MALPIGHIACEAE ObT    NIEDENZUELLA STANNEA L   PERU  Y37i   s_cN (GRISEB.) W. R. ANDERSON
{"catalogNumber": "1533948", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Niedenzuella stannea", "scientificNameAuthorship": "(Griseb.) W. R. Anderson", "genus": "Niedenzuella", "subgenus": "", "specificEpithet": "stannea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robin B. Foster", "recordNumber": "2588", "verbatimEventDate": "1973-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Peru", "stateProvince": "", "county": "Manu", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}