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": ""}
 MEXICO 0n $   contact um herbarium  h       tetramerium ^hZf   ACANTHACEAE  :   lamiales ^pX5!  ROGERS MCVAUGH a :  1951-04-09  z    TETRAMERIUM NERVOSUM i     T.F. Daniel  ~   g  1113638  >58` 11919   NEES fJ   g  NERVOSUM  
{"catalogNumber": "1113638", "order": "Lamiales", "family": "Acanthaceae", "scientificName": "Tetramerium nervosum", "scientificNameAuthorship": "Nees", "genus": "Tetramerium", "subgenus": "", "specificEpithet": "nervosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "T.F. Daniel", "recordedBy": "Rogers McVaugh", "recordNumber": "11919", "verbatimEventDate": "1951-04-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}