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": ""}
   ~ 1994-09-29  ?i Asteaceae  dB 0.3 mi S of Harmonia Rd. and 0.7 mi E of Longman Rd. T2S R8W S3c. 6, SW1/4 NE1/4 -85.28796 (A   POLYLEPIS O]g)O     ( United States    aBq8 901  JZ da michign   BIDENS POLYLEPIS ~  :   TAf@ 1252426   Rt 0LD FIELD (PRES*ETTLEMENT OAK SAVANNA); ALONG A TWO-TRACK NEXT TO ROBINIA GROVE, DRY LOAMY SAND   c` Calhoun   "Assoc.: Phleum pratense, Echinochloa muricata, Prunus serotina, Robinia pseudoacacia" bw0C2   phyllis j. higman fS 
{"catalogNumber": "1252426", "order": "", "family": "Asteraceae", "scientificName": "Bidens polylepis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "polylepis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "901", "verbatimEventDate": "1994-09-29", "habitat": "Old field (presettlement oak savanna); along a two-track next to Robinia grove, dry loamy sand", "occurrenceRemarks": "\"Assoc.: Phleum pratense, Echinochloa muricata, Prunus serotina, Robinia pseudoacacia\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "0.3 mi S of Harmonia Rd. and 0.7 mi E of Longman Rd. T2S R8W Sec. 6, SW1/4 NE1/4", "decimalLatitude": "", "decimalLongitude": "-85.28796", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}