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": ""}
 Cav. ;  POACEAE  ~$+i    1sv<5 ARISTIDA  i2$ contact um herbarium    42340 )o    AzG Poales ternipes bO    | 1973-11-23     1117452 *w     0cr n nicaragua  O. Williams & A. Molina R. bNh  r istida ternipes j `O  
{"catalogNumber": "1117452", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida ternipes", "scientificNameAuthorship": "Cav.", "genus": "Aristida", "subgenus": "", "specificEpithet": "ternipes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "O. Williams & A. Molina R.", "recordNumber": "42340", "verbatimEventDate": "1973-11-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Nicaragua", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}