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": ""}
 E Euphorbia 1707 u     d= M.H. NAYFIELD  :R c Malpighiales    V/ Kh 1163116   ^*u 408   t. soderstrom B!)^   MEXIC,O  Jiv    i&wT common in gravel of roadside  SCHIEDEANA T UW    M( EUPHORBIA SCHIEDEANA 1959-08-17 v*   qm. 16 MILES N OF HUAJUEPAM D LEON, NEAR PUEBLA-OAXACA )BORDER   e[)iI NO DAT4  Tv< Euphorbiaceae 
{"catalogNumber": "1163116", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia schiedeana", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "schiedeana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.H. Mayfield", "recordedBy": "T. Soderstrom", "recordNumber": "408", "verbatimEventDate": "1959-08-17", "habitat": "common in gravel of roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "no data", "county": "", "municipality": "", "locality": "16 miles N of Huajuepam de Leon, near Puebla-Oaxaca border", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1707", "maximumElevationInMeters": ""}