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": ""}
   alnus T !82   5_ G Geo. B. Hinton      fagales R.dF  ACUMINATA a   Mexico R1   (Fernald) J.J.Furlow  %    @DQ glabrata   +iow mexico    z-T x subsp.  10705 >M`  Contact U M Herbarium Md/R8  
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Fernald) J.J.Furlow", "genus": "Alnus", "subgenus": "", "specificEpithet": "acuminata", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "glabrata", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "10705", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}