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": ""}
L. A ?  UNITED STATES m3/  decatur twp. along railroad right of way ca. 1 mile ne of decatur. .    1692 l    2<^ 1970-08-29  !*eb eupatAorium altissimum  MIHIGAN M   d5v  42.120441 asteraceae <Y   Gary J. Pierce !      R+ EUPATORIUM   ANTON A. REZNICEK 4ik  altissimum 7P  -85.945793  % ,?   ^Fnb ON RAILROAD BALAST. SANDY PRAIRIE REMNANT WITH SOLIDAGO RIGIDA, SOLIDAGO SPP., ANDROPOGON SCOPARIUS, A. GERARDII, LIATRIS SPP. ETC. 1483261  z7WE     h!NbA van buren  KXZ>! asterales
{"catalogNumber": "1483261", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eupatorium altissimum", "scientificNameAuthorship": "L.", "genus": "Eupatorium", "subgenus": "", "specificEpithet": "altissimum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "1692", "verbatimEventDate": "1970-08-29", "habitat": "On railroad ballast. Sandy prairie remnant with Solidago rigida, Solidago spp., Andropogon scoparius, A. gerardii, Liatris spp. Etc.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Decatur Twp. Along railroad right of way ca. 1 mile NE of Decatur.", "decimalLatitude": "42.120441", "decimalLongitude": "-85.945793", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}