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": ""}
malvaceae [  hd    michigan 4d     @Vo Brooks Twp.    Newaygo (  438 d    united states 8me        n 1335868      xLYU CREEK MARGN WITH HEMLOCK AND MAPLE  -85.772268 MRNg    Z 43.43C1011
{"catalogNumber": "1335868", "order": "", "family": "Malvaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "438", "verbatimEventDate": "", "habitat": "creek margin with hemlock and maple", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "Brooks Twp.", "decimalLatitude": "43.431011", "decimalLongitude": "-85.772268", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}