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": ""}
 h$9, CONTACT UN HERBARIUM      21uq Mexico  1266223 v       Iu rosales    gN<[ MORACEAE  < contrajerva     7 L.  T-S<1 Lorin Nevling, Jr. 1971-08-09      x3~) c.c. berg  U dorstenia contrajerva   <AMke veracruz 2563 H  DORSTENIA U! 
{"catalogNumber": "1266223", "order": "Rosales", "family": "Moraceae", "scientificName": "Dorstenia contrajerva", "scientificNameAuthorship": "L.", "genus": "Dorstenia", "subgenus": "", "specificEpithet": "contrajerva", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C.C. Berg", "recordedBy": "Lorin Nevling, Jr.", "recordNumber": "2563", "verbatimEventDate": "1971-08-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}