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": ""}
 57 Euphorbia portulacoides  Mendoza f&>  portulacoides S/ha+  Malpighiales 5   HARLEY H. BARTLETT W          dunes between salinas el diamante & estancia el sosneado C( I/   TpLdF 19481 sandy, grassy region of shrub UUfs  argentina Gn  L. ni   ldxA Euphorbiaceae euphorbia ~W +  1280737  v e$     1943-01-24 $G- 
{"catalogNumber": "1280737", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia portulacoides", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "portulacoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "19481", "verbatimEventDate": "1943-01-24", "habitat": "Sandy, grassy region of shrub", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Mendoza", "county": "", "municipality": "", "locality": "Dunes between Salinas El Diamante & Estancia El Sosneado", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}