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": ""}
 4866         & |972-01-29 (cav.) g. don ?Z   Mexico :2h   interm. ssp. Loeselia nepetifolia-- ssp. Loeselia glandulosa uO             F. Ventura A. Y   xi contact um herbarium  x Loeselia glandulosa   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Loeselia glandulosa", "scientificNameAuthorship": "(Cav.) G. Don", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Ventura A.", "recordNumber": "4866", "verbatimEventDate": "1972-01-29", "habitat": "", "occurrenceRemarks": "interm. ssp. Loeselia nepetifolia-- ssp. Loeselia glandulosa", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}