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": ""}
 1254750 uo         cPZ-0 42.5378  r Evi Bloomfield Tp.    q_ OAKLAND  D lachenalii Thin dry woods, An      d:f^B 1918-06-29       :n HIERACIUM LACHENALII  6Q suter ASTERALES /F   $ hierackium 
{"catalogNumber": "1254750", "order": "Asterales", "family": "", "scientificName": "Hieracium lachenalii", "scientificNameAuthorship": "Suter", "genus": "Hieracium", "subgenus": "", "specificEpithet": "lachenalii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1918-06-29", "habitat": "Thin dry woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Oakland", "municipality": "", "locality": "Bloomfield Tp.", "decimalLatitude": "42.5378", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}