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": ""}
 _ 1994-05-31     pru)nus j   247 Q    `/Id Prunus mahaleb rosales VBi   . ro5aceae  Disturbed oak opening; small grove of willow & back cherry in oak opening. Common. O0+ 5  MAHALEB k$  steven . grund      0.2 mi s of territorial rd, 0.4 mi e of augusta-climax rd. t2s r9w sec 11, sw1/4 sw1/4 UpU(    G Kalamazoo 2L.     -85.33248 $+   42.30765 H    z Michigan
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus mahaleb", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "mahaleb", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven P. Grund", "recordNumber": "247", "verbatimEventDate": "1994-05-31", "habitat": "Disturbed oak opening; small grove of willow & black cherry in oak opening. Common.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "0.2 mi S of Territorial Rd, 0.4 mi E of Augusta-Climax Rd. T2S R9W sec 11, SW1/4 SW1/4", "decimalLatitude": "42.30765", "decimalLongitude": "-85.33248", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}