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": ""}
 asterales (W    &j Michigan      U Be8verly S. Walters ASTERACEAE     l4 (moench) fernald  U Newaygo 0.9 mi w of crosswell rd. t15n r13w sec 18 nw 1w/4.  ] `J       43.684161  lV$6     j| BIENNIS 2006-09-13=J z6    lactuca :i AR   
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Moench) Fernald", "genus": "Lactuca", "subgenus": "", "specificEpithet": "biennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "2006-09-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "0.9 mi W of Crosswell Rd. T15N R13W Sec 18 NW 1/4.", "decimalLatitude": "43.684161", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}