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": ""}
burton v. barnes oLx    I:w 1317125    1_Z8 -5.696115   MICHIGAN j-@Qc   [$ POPULUS TREMULOIDES  +WQ salicaceae  *s populus   R 41.861598  O  1964-05-02 TREMULOIDES  X   5:!@7 Michx.  b+= UNITED STATES    +QU_ edwar_d g. voss  ? constantine tp., ca 4â½ mi. nw of constantine. St. Joseph z*@  [P. tremuloides with relatively few teeth per leaf side. Might be due to young leaves - o-r hybridization with P. grandidentata. BVB66] [teeth 15-20 / side!] S  11423 |jLl   OCCASIONAL SMALL TREE, DRY OPEN GROUND. h   MALPIGHIALES Ya 
{"catalogNumber": "1317125", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus tremuloides", "scientificNameAuthorship": "Michx.", "genus": "Populus", "subgenus": "", "specificEpithet": "tremuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Burton V. Barnes", "recordedBy": "Edward G. Voss", "recordNumber": "11423", "verbatimEventDate": "1964-05-02", "habitat": "Occasional small tree, dry open ground.", "occurrenceRemarks": "[P. tremuloides with relatively few teeth per leaf side. Might be due to young leaves - or hybridization with P. grandidentata. BVB66] [teeth 15-20 / side!]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "Constantine Tp., ca. 4\u00c2\u00bd mi. NW of Constantine.", "decimalLatitude": "41.861598", "decimalLongitude": "-85.696115", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}