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": ""}
 On river bank I[e     j[ EUPHORBIACEAE huehuetlã¡n B:  143-07-15 o  malpighiales >bV+      t! Cyrus L. Lundell  (  21.487   2 HuichihuayÃ¡n; Huichihuayan     df0j3 CYRUS L. LUNDELL  ^^ `  vahl [excluded] nutans 2[P~e  MEXICO Zz;2   u san luis potosi garcia )N  1163549 BF  12249 xEI[   qsq& -98.9681 
{"catalogNumber": "1163549", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Vahl [excluded]", "genus": "Garcia", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Cyrus L. Lundell", "recordedBy": "Cyrus L. Lundell", "recordNumber": "12249", "verbatimEventDate": "1943-07-15", "habitat": "On river bank", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "Huehuetl\u00c3\u00a1n", "municipality": "", "locality": "Huichihuay\u00c3\u00a1n; Huichihuayan", "decimalLatitude": "21.4827", "decimalLongitude": "-98.9681", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}