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": ""}
  pw 1497218     Kx? MAJOLI, BASH4HR STATE, PUNJAB   santalales 4:8  shimla .   x#~ 7 Loranthus   1829 y 0|<   Walter N. Koelz bY       s4I  7454a  .7CA u Loranthus vestitus W6ALL. 4    vestitus  @<H  
{"catalogNumber": "1497218", "order": "Santalales", "family": "", "scientificName": "Loranthus vestitus", "scientificNameAuthorship": "Wall.", "genus": "Loranthus", "subgenus": "", "specificEpithet": "vestitus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "7454a", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Shimla", "municipality": "", "locality": "Majoli, Bashahr State, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}