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": ""}
"assoc.: fagus grand., ostrya virg., qu3rcus macro., solidago caesia, brachyelytrum erectum" i    r L EPIFAGUS VIRGINIANA   0.25 MI W OF 42ND RD. AND 0.3 MI S %OF TERRITORIAL RD. T2S R9W SEC. 16 SW1/4 NE1/4 `Mz .     42.29642 Oy3B       -8 5.3666 xMMxc   LY69$ lamiales  Ct   1242070  x O 659  virginiana 7f)1#   orobanchaceae MI   michigan s .    T/ EPIFAGUS   
{"catalogNumber": "1242070", "order": "Lamiales", "family": "Orobanchaceae", "scientificName": "Epifagus virginiana", "scientificNameAuthorship": "", "genus": "Epifagus", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "659", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Assoc.: Fagus grand., Ostrya virg., Quercus macro., Solidago caesia, Brachyelytrum erectum\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "0.25 mi W of 42nd Rd. and 0.3 mi S of Territorial Rd. T2S R9W Sec. 16 SW1/4 NE1/4", "decimalLatitude": "42.29642", "decimalLongitude": "-85.3666", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}