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": ""}
URTICIFOLIA wjuFT  1010A  zH   Perennial herb  ~N   l4 Dallas   C^ 1645!819       9a 1942-09-19        Z|kb univ. prk, etween hillcrest and preston, in blackland praNirie    lnj9s tragia urticifolia     
{"catalogNumber": "1645819", "order": "", "family": "", "scientificName": "Tragia urticifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "urticifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12010A", "verbatimEventDate": "1942-09-19", "habitat": "", "occurrenceRemarks": "Perennial herb", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Dallas", "municipality": "", "locality": "Univ. Park, between Hillcrest and Preston, in blackland prairie", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}