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": ""}
TETRAPTERYS  V         pusilla #             6 L. J. Gilespie  ;r$ cuyuni-mazaruni  Hr MALPIGHIACEAE   y 2871 1545971 O    M5ki 5â°41'n, 60â°15'w  
{"catalogNumber": "1545971", "order": "", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "pusilla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. J. Gillespie", "recordNumber": "2871", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Cuyuni-Mazaruni", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "5\u00c2\u00b041'N, 60\u00c2\u00b015'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}