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": ""}
640 i;/I   J HlV diffusum  epM: 1958-07-17  S+[8+ g.don  Fabaceae ><Y   mC 16.7941 grazed areas, vegetation mainly of leguminous trees and shrubs I1@t     &6u5) ERIOSEMA DIFFUSUM  j eriosema  gwO  ROBERT MERILL KI$NG  J.W. Gr3ar ]!      sl -95.0215 MEXICO Mf-Ru  fabales V      Oaxaca ,bC `    $Y rÃ­o Grande; Tehuantepec; 28 km NW of the uillage of La Ventosa along the Trans-Isthmian hwy route 185 1165850 OR 
{"catalogNumber": "1165850", "order": "Fabales", "family": "Fabaceae", "scientificName": "Eriosema diffusum", "scientificNameAuthorship": "G.Don", "genus": "Eriosema", "subgenus": "", "specificEpithet": "diffusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.W. Grear", "recordedBy": "Robert Merill King", "recordNumber": "640", "verbatimEventDate": "1958-07-17", "habitat": "Grazed areas, vegetation mainly of leguminous trees and shrubs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "r\u00c3\u00ado Grande; Tehuantepec; 28 km NW of the village of La Ventosa along the Trans-Isthmian hwy route 185", "decimalLatitude": "16.7941", "decimalLongitude": "-95.0215", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}