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": ""}
qurcus .  2272 k8<   FAGALES _`     *s@ 19v65-09-30 polymorpha 0tE+      & FAGACEAE   San Luis Potosi C%   3h MEXICO 1260858 ].@T_    !+ Quercus polymorpha  contact um herbarium &GAR   i j KEITH ROE     SCHLECHT. & CHAM. !:h 
{"catalogNumber": "1260858", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus polymorpha", "scientificNameAuthorship": "Schlecht. & Cham.", "genus": "Quercus", "subgenus": "", "specificEpithet": "polymorpha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Keith Roe", "recordNumber": "2272", "verbatimEventDate": "1965-09-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}