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": ""}
1866 1    & JEROLD L. GRASHOFF  [1c 663  kq Lag. MEXICO ?     STEVIA PILOSA v!CF     > ASTEACEAE     YV 1107742  Stevia v  CONTACT UM HERBARIUM (6,V   1R= pilosa   : BERLANDIER  mH Catal. 1866, No 20  ASTERALES  jp$   
{"catalogNumber": "1107742", "order": "Asterales", "family": "Asteraceae", "scientificName": "Stevia pilosa", "scientificNameAuthorship": "Lag.", "genus": "Stevia", "subgenus": "", "specificEpithet": "pilosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerold L. Grashoff", "recordedBy": "Berlandier", "recordNumber": "663", "verbatimEventDate": "1866", "habitat": "", "occurrenceRemarks": "Catal. 1866, No 20", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}