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": ""}
15â°34'n, 61â°23'w F?K~     F 1983-04-23  50J MALPIGHIACEAE    ?SAG 83035  1531506  Ki   ~B<  heteropterys platyptera HETEROPTERYS Q    DOMINICA wv%    WHk:  platyptera    no data      ?aq Saint Andrew  $,b>3 CONTACT UM HERBARIUM  ~ M. W. CHASE malpighiales MP    `] dc.
{"catalogNumber": "1531506", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys platyptera", "scientificNameAuthorship": "DC.", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "platyptera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. W. Chase", "recordNumber": "83035", "verbatimEventDate": "1983-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominica", "stateProvince": "Saint Andrew", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "15\u00c2\u00b034'N, 61\u00c2\u00b023'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}