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": ""}
 g~2 pimpinella diversifolia  ?M(: 1930-08-19 CwHAMBA g%    Y7H 1511731 APIALE ~^    among willows in a thicket |         xD` INDIA  TARLOKNATH 8 @c   2896 -zB!g    apiace4e u   diversifolia /+1(*   WALTER N. KOELZ > !Jw   
{"catalogNumber": "1511731", "order": "Apiales", "family": "Apiaceae", "scientificName": "Pimpinella diversifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "diversifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1930-08-19", "habitat": "Among willows in a thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "Chamba", "municipality": "", "locality": "Tarloknath", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2896", "maximumElevationInMeters": ""}