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": ""}
   1970-08-29 #?    1484439 ehNY    kalamazoo /aag2       Qn~ Texas Twp. South shore of Eagle Lake.   SANDY SHORE AND MUCKY SANDY SHORE WITH STACHYS HYSSOPIFOLIA, SOLIDAGO REMOTA, CLADIUM MARISCOIDES, CYPERUS RIVULARIS, FUIRENA SQUARROSA VAR. PUMILA, FIMBRISTYLIS AUTUMNALIS, HEMICARHA MICRANTHA, RHYNCHOSPORA MACROSTACHYA, & SCIRPUS SMITHII.o iK  MichigaYn PL w    Anton A. Reznicek d,R?    42.208336     sd VNITED STATES columbianum 7a !2 
{"catalogNumber": "1484439", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "columbianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1970-08-29", "habitat": "Sandy shore and mucky sandy shore with Stachys hyssopifolia, Solidago remota, Cladium mariscoides, Cyperus rivularis, Fuirena squarrosa var. pumila, Fimbristylis autumnalis, Hemicarpha micrantha, Rhynchospora macrostachya, & Scirpus smithii.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Texas Twp. South shore of Eagle Lake.", "decimalLatitude": "42.208336", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}