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": ""}
 !bm 1970-08-16       43.647718 w4_  ABUNDANT. r E7    4Lb ANTON A. REZNICEK 1484243 =X      W (Michx.) Vahl   */U NEWAYGO     gN LAKE SHORE ON MUCKY SEDGE PEAT OVERLYING SAND. WITH: JUMCUS NODOSUS, RHYNCHOSPORA MACROS7ACHYA, CLADIUM MARISCOIDJES, SOLIDAGO REMOTA, POLYGALA CRUCIATA, RHYNCHOSPORA CAPITELLATA, ELEOCHARIS MELANOCARPA, & RHEXIA VIRGINICA. CAPITELLATA ~t       xu64! CYPERACEAE
{"catalogNumber": "1484243", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Michx.) Vahl", "genus": "", "subgenus": "", "specificEpithet": "capitellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1970-08-16", "habitat": "Lake shore on mucky sedge peat overlying sand. With: Juncus nodosus, Rhynchospora macrostachya, Cladium mariscoides, Solidago remota, Polygala cruciata, Rhynchospora capitellata, Eleocharis melanocarpa, & Rhexia virginica.", "occurrenceRemarks": "Abundant.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Newaygo", "municipality": "", "locality": "", "decimalLatitude": "43.647718", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}