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": ""}
 x:P_q (L.) SEIGLER & EBINGER  s/ -96.404 VACHELLIA CORNIGERA =Yc#w  Sucker shoots taken from old field QLa     mexico      4 D.H. Janzen   L> Oaxaca  M<V fabaceae SAN MIGUEL SOYALTEPEC  KGg@    pc 1972     UqC-j 18.2457  +/Z Fabales 1148226 p[  1964-08-01 & Oj      J ;Y? ^CORNIGERA
{"catalogNumber": "1148226", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia cornigera", "scientificNameAuthorship": "(L.) Seigler & Ebinger", "genus": "", "subgenus": "", "specificEpithet": "cornigera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.H. Janzen", "recordedBy": "", "recordNumber": "1972", "verbatimEventDate": "1964-08-01", "habitat": "Sucker shoots taken from old field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "San Miguel Soyaltepec", "municipality": "", "locality": "", "decimalLatitude": "18.2457", "decimalLongitude": "-96.404", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}