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": ""}
EHRETIACEAE _o9   dj& India   KULU, KULU, KANGRA, PUNJAB   ?PT     r.br. HI  Boraginales k    1524 ^E    <Kr > KULLU   1<Sf~ walter n. koelz  1520056 tR   M EHRETIA himachal pradesh |u      H/Q EHRETIA ACUMINATA   .x 4770  ~I acuminata  C S=  1933-06-01  
{"catalogNumber": "1520056", "order": "Boraginales", "family": "Ehretiaceae", "scientificName": "Ehretia acuminata", "scientificNameAuthorship": "R.Br.", "genus": "Ehretia", "subgenus": "", "specificEpithet": "acuminata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4770", "verbatimEventDate": "1933-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kullu", "municipality": "", "locality": "Kulu, Kulu, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}