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": ""}
MONTCALM 52K    zY5 Gentianales  -85.20347 _     51J) 1958-07-17   + tuberosa   ! apocynaceae  C 1222284 occasional, dry sandy barren ground, )(  S EDGE SEC. 25, EUREKA TP., CA. 4 MI. SE OF GREENVILLE. ~5&  7572 W;6p  UNITED STATES  + T  Asclepias +n   0)6WR MICHIGAN  sb 43.13441       
{"catalogNumber": "1222284", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Asclepias", "subgenus": "", "specificEpithet": "tuberosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7572", "verbatimEventDate": "1958-07-17", "habitat": "occasional, dry sandy barren ground,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "S edge sec. 25, Eureka Tp., ca. 4 mi. SE of Greenville.", "decimalLatitude": "43.13441", "decimalLongitude": "-85.20347", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}