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": ""}
1987-03-10        (+ macradena  p  1531193  heteropterys *BR;J     MALPIGHIALES l p~  CONTACT UM HERBARIUM j    fn 7Q atures   i RONALD LIESNER & BRUCE HO1ST  NtEj* 21833  keT,w 05â°40'n 66â°09'w     t$a malpighiaceae     yR; @ VENEZUELA AMAZONAS @ $I0  
{"catalogNumber": "1531193", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "macradena", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ronald Liesner & Bruce Holst", "recordNumber": "21833", "verbatimEventDate": "1987-03-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "Amazonas", "county": "Atures", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "05\u00c2\u00b040'N 66\u00c2\u00b009'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}