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": ""}
campestre g    (R acer campestre   j Timothy L. Walters   >WQU monroe twp., 0.1 mile nor7h of french creek, 0.3 mile east of u.s. 24 (telegraph road), sec 509  united states O~Z   Michigan Uj  1200394 4]X%   "common as tree, sapling and seedling."  Tu0   y562t 1. 2002-07-11 <f J,    |y sapindales  7*  7781   41.90787 I7%   ACER *@m,    |L?f DISTURBED WOODS - MESIC, DOMINATED BY EUROPEAN ESCAPES. ASSOCIATES; ACER PLATANOIDES, TILIA, TOXICODzENDRON, PARTHENOCISSUS, ACER GINNALA, LONICERA, LIPARIS LILIFOLIA. PTELEkA, -83.42603 XW  
{"catalogNumber": "1200394", "order": "Sapindales", "family": "", "scientificName": "Acer campestre", "scientificNameAuthorship": "L.", "genus": "Acer", "subgenus": "", "specificEpithet": "campestre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "7781", "verbatimEventDate": "2002-07-11", "habitat": "Disturbed woods - mesic, dominated by european escapes. Associates; Acer platanoides, Tilia, Toxicodendron, Parthenocissus, Acer ginnala, Lonicera, Liparis lilifolia. Ptelea,", "occurrenceRemarks": "\"Common as tree, sapling and seedling.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Monroe Twp., 0.1 mile north of French Creek, 0.3 mile east of U.S. 24 (Telegraph Road), Sec 509", "decimalLatitude": "41.90787", "decimalLongitude": "-83.42603", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}