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": ""}
     8 _-y dioicus  chester m. rowell y`     l4 Shafter Lake, 8 miles north, northwest of Andrws. Deep sands of hills adjacent to the lake   s9  ANDREWS  V)n Texas   Malpighiales p80  1959-10-17 (.   `>: Occasional sub-shrub from medium to woody root   [1U 1543190  B*h=6 cav.     K?j R EUPHORBIACEAE  P. E. Berry   
{"catalogNumber": "1543190", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Cav.", "genus": "", "subgenus": "", "specificEpithet": "dioicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "Chester M. Rowell", "recordNumber": "", "verbatimEventDate": "1959-10-17", "habitat": "", "occurrenceRemarks": "Occasional sub-shrub from medium to woody root", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Andrews", "municipality": "", "locality": "Shafter Lake, 8 miles north, northwest of Andrews. Deep sands of hills adjacent to the lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}