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": ""}
   8T Kunth    *i EUPHORBIACEAE croton cortesianus -+757    NE malpighiales  06]N labor vieja; $km 90 carretera san luis potosã­-rã­overde       w:9Kl jerzy rzedowski    MEXICO  ( 1 croton  `d 1159614   /70 22.0073  % CORTESIANUS  -100.143 b Z  LADEAA VOLCÃ¡NICA CON VEGETACIÃ³N XERÃ³FILA U/     SAN LUIS POTOSI    F4r 4488
{"catalogNumber": "1159614", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton cortesianus", "scientificNameAuthorship": "Kunth", "genus": "Croton", "subgenus": "", "specificEpithet": "cortesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "4488", "verbatimEventDate": "", "habitat": "Ladera volc\u00c3\u00a1nica con vegetaci\u00c3\u00b3n xer\u00c3\u00b3fila", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Labor Vieja; km 90 carretera San Luis Potos\u00c3\u00ad-r\u00c3\u00adoverde", "decimalLatitude": "22.0073", "decimalLongitude": "-100.143", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}