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": ""}
   u$, Houghton   -88.42286 l   edward g. voss O %X   6Z michigan OLIVER A. FARWELL  ]?    ?&BU/ Eragrostis cilianensis  11548 O  shores of torch lake @   jM . (all.) vignoo ex janch.  united states .TbUb    POALES nad1    L0 ^ 1216735    F> ERAGROSTIS  47.16335 hgG 
{"catalogNumber": "1216735", "order": "Poales", "family": "", "scientificName": "Eragrostis cilianensis", "scientificNameAuthorship": "(All.) Vignolo ex Janch.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Oliver A. Farwell", "recordNumber": "11548", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "shores of Torch Lake", "decimalLatitude": "47.16335", "decimalLongitude": "-88.42286", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}