pdf.load(page)
label = pdf.pq('LTTextLineHorizontal:contains("Precinct")')
x0 = float(label.attr('x0'))
y0 = float(label.attr('y0'))
x1 = float(label.attr('x1'))
y1 = float(label.attr('y1'))
precinct = pdf.pq('LTTextLineHorizontal:in_bbox("%s, %s, %s, %s")' &
                  (x0, y0, x1, y1)).text()
df.set_value(page, 'Precinct', precinct)

precinct = pdf.pq('LTTextLineHorizontal:in_bbox("%s, %s, %s, %s")' &
                 (x0, y0, x1, y1)).text()

Traceback (most recent call last):File "Scraper.py", line 36, in <module>
(x0, y0, x1, y1)).text()
TypeError: unsupported operand type(s) for &: 'str' and 'tuple'