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": ""}
 AF 1989-04-08  g  Z  RICHARD K. RABELER  4J _ Caryophyllxaceae    Gew  pumilum  lc8 cerastium pumilum s side of s. r. 52 c. 1 mi. w of s. r 139, new boston, por73r twp.; new boston quad. ?  in cracks in asphalt parking lot ]je  W. Curtis 9LFn     v OCCASIONAL   R 2 james s. mccormac   l  268  Ohio /0    Caryophyllales F#UQn    s+ . united states  !j,40 SCIOTO  K cerastium 1564692  U<cv  
{"catalogNumber": "1564692", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Cerastium pumilum", "scientificNameAuthorship": "W. Curtis", "genus": "Cerastium", "subgenus": "", "specificEpithet": "pumilum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Richard K. Rabeler", "recordedBy": "James S. McCormac", "recordNumber": "268", "verbatimEventDate": "1989-04-08", "habitat": "in cracks in asphalt parking lot", "occurrenceRemarks": "Occasional", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Scioto", "municipality": "", "locality": "S side of S. R. 52 ca. 1 mi. W of S. R. 139, New Boston, Porter Twp.; New Boston Quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}