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": ""}
 maculatum w2m7*   Natural mesic Beech-Maple woods by creek. un VK     kent y5M   Eutrochium maculatum     2015-07-16 .B    astewraceae W       IBDa  astaerles   -8.6360833 n  Dorthea Leisman, Emily Van Staalduinen  n&g   EUTROCHIUM e#6   Nl ? Michigan   b 1552534
{"catalogNumber": "1552534", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eutrochium maculatum", "scientificNameAuthorship": "", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dorthea Leisman, Emily Van Staalduinen", "recordNumber": "", "verbatimEventDate": "2015-07-16", "habitat": "Natural mesic Beech-Maple woods by creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.6360833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}