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": ""}
 UNITED STATES G:b?~  in waste and dump area 1 block n. of cheese factory on third st.  JB    W : presque isle        $g 1986-09-05  sqYN 1216505     michigan <Fv   SANGUINALIS    (l.) scop.  kIW*   z_  45.36081  C2` 1706   ^a#`  DIGITARIA SANGUIN4LIS -84.22388  iAE;   
{"catalogNumber": "1216505", "order": "", "family": "", "scientificName": "Digitaria sanguinalis", "scientificNameAuthorship": "(L.) Scop.", "genus": "", "subgenus": "", "specificEpithet": "sanguinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1706", "verbatimEventDate": "1986-09-05", "habitat": "In Waste and dump area 1 block N. of Cheese factory on Third St.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "", "decimalLatitude": "45.36081", "decimalLongitude": "-84.22388", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}