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": ""}
 1220973 WZL    k -84.827692  1973-07-27 @L  exaltata _   Y~ g+ ROSCOMMON   z:QP 44.287384  A!$U4 "SEVERAL PLAMTS SEEN ALONG TRAIL OFF NELLVILLE RD. NEAR END OF FLOWERING PERIOD ON THIS DATE-FIRST SEEN FLOWERING CA. 13 JULY (FULL FLOWER)."   1NA5 Asclepias  n. united states  apocynaceae fO    881 X+   l  MICHIGAN    ?%s Gentianales  edward g. voss T_  L. 6  W. Alan Wentz S +   asclepias exaltata %~P6  (PORTER RANCH) CA. 6 KM. SW OF HOUGHTON LAKE MICHIGAN DEPARTMENT OF NATURAL RESOURCES HOUGHTON LAKE WILDLIFE RESEARCH AREA cWma 
{"catalogNumber": "1220973", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias exaltata", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "exaltata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "W. Alan Wentz", "recordNumber": "881", "verbatimEventDate": "1973-07-27", "habitat": "", "occurrenceRemarks": "\"Several plants seen along trail off Nellsville Rd. near end of flowering period on this date-first seen flowering ca. 13 July (full flower).\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "(Porter Ranch) ca. 6 km. sw of Houghton Lake Michigan Department of Natural Resources Houghton Lake Wildlife Research Area", "decimalLatitude": "44.287384", "decimalLongitude": "-84.827692", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}