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": ""}
   & LAMIALES  4681  t :   4_d.u contact um herbarium  FA Sibthorpia pichinchensis    H.B. & K. Tl2~  pichinchensis K5]aB       PLANTAGINACEAE S   Dq MEXICO 1293863 ABRnf    1894-06-05  [Xn  Sibthorpia 8 r:    
{"catalogNumber": "1293863", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Sibthorpia pichinchensis", "scientificNameAuthorship": "H.B. & K.", "genus": "Sibthorpia", "subgenus": "", "specificEpithet": "pichinchensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4681", "verbatimEventDate": "1894-06-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}