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": ""}
    $` HETEROPTERYS MACROSTACHYA  ,J 3$ rupununi   Malpighiaceae F:2?   =E0 malpighiales  03â°17'n, 58â°45'w =<FM-    Qe 1531265  D. Clarke  M_D  a.juss. u  macrostachya R9     mc UPPER TAKUTU-UPPER ESSEQUIBO 1997-02-25 0$[ e    v REWA RIVER, 0-5 KM S OF CONFLUENCE WITH KWITARO RIVER   $3 3931   HETEROPTERYS (  
{"catalogNumber": "1531265", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys macrostachya", "scientificNameAuthorship": "A.Juss.", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "macrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Clarke", "recordNumber": "3931", "verbatimEventDate": "1997-02-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Upper Takutu-Upper Essequibo", "county": "Rupununi", "municipality": "", "locality": "Rewa River, 0-5 km S of Confluence with Kwitaro River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "03\u00c2\u00b017'N, 58\u00c2\u00b045'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}