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": ""}
 y~ $7 ASTERACEAE  michigan #  UNITED STATES G   $ rG[ Galinsoga parviflora 2135| YJ#  Open, weedy, dry, sandy driveway fill. ,Z7(  PARVIFLORA :Q .      Cn@b anton a. reznicek     j^`@ 2011-08-02  43.575611 EI/eR    1485704    cav. ^u<l   ABOUT 1/8 MILE N OF M-20. DENVER TWP. c   | newaygo CAROLYN LYONS d   nG Plentiful. Petls 5, tiny, white.
{"catalogNumber": "1485704", "order": "", "family": "Asteraceae", "scientificName": "Galinsoga parviflora", "scientificNameAuthorship": "Cav.", "genus": "", "subgenus": "", "specificEpithet": "parviflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Carolyn Lyons", "recordNumber": "2135", "verbatimEventDate": "2011-08-02", "habitat": "Open, weedy, dry, sandy driveway fill.", "occurrenceRemarks": "Plentiful. Petals 5, tiny, white.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "About 1/8 mile N of M-20. Denver Twp.", "decimalLatitude": "43.575611", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}