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": ""}
      cnidoscolus rotundifolius -99.1531 nxqK     El Caracol; 3 mi S of Ciudad Victoria, along route 70   1961-04-06 hV?  1159044  fE   t abundat, open sun, rocky sandy soil  ?!M&d mexico   Y Victoria        euphorbiaceae _x   F.J. FERNÃ¡NDEZ CASAS $>l   *?i?  MALPIGHIALES   +~,Z (mã¼ll.arg.) mcvaugh
{"catalogNumber": "1159044", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Cnidoscolus rotundifolius", "scientificNameAuthorship": "(M\u00c3\u00bcll.Arg.) McVaugh", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.J. Fern\u00c3\u00a1ndez Casas", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1961-04-06", "habitat": "Abundat, open sun, rocky sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Victoria", "municipality": "", "locality": "El Caracol; 3 mi S of Ciudad Victoria, along route 70", "decimalLatitude": "", "decimalLongitude": "-99.1531", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}