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": ""}
 occasional in moist soil under querus, acer U!?   ERICALES Qsy      u&D= Ericaceae corymbosum VZIl  42.322668 QE   Michigan q? )    ;  1985-06-13      JOHN V. FREUDENSTEIN +id9   VACCINIUM CORYMBOSUM :]GgJ    Pvrr1j -86.302187      T2S R17W SEC 4 0.2 MI W OF US-31. > 
{"catalogNumber": "", "order": "Ericales", "family": "Ericaceae", "scientificName": "Vaccinium corymbosum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "corymbosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "1985-06-13", "habitat": "Occasional in moist soil under Quercus, Acer", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "T2S R17W Sec 4 0.2 mi W of US-31.", "decimalLatitude": "42.322668", "decimalLongitude": "-86.302187", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}