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": ""}
 K 1531236  MACROSTACHYA B    ] malpighiaceae  Mz` O 1960-09-18   A[9 H. S. |rwin, J. M. Pirs, L. Y. Th. Westra       dUW HETEROPTERYS  vQ 2â°17-18'n, 52â°39-41'     HETEROPTERYS MACROSTACHYA /xy     a.juss.   Zon   About 2-5 km southwestof mouth of Rio Ingarari T$/ ?   rZntR no data
{"catalogNumber": "1531236", "order": "", "family": "Malpighiaceae", "scientificName": "Heteropterys macrostachya", "scientificNameAuthorship": "A.Juss.", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "macrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. S. Irwin, J. M. Pires, L. Y. Th. Westra", "recordNumber": "", "verbatimEventDate": "1960-09-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "no data", "municipality": "", "locality": "About 2-5 km southwest of mouth of Rio Ingarari", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "2\u00c2\u00b017-18'N, 52\u00c2\u00b039-41'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}