were sort of a double sign with a a big miles per hour and a little kilometers per hour type uh marking on the side
( ( were ( ( ( sort ( of ( ( a ( double sign ) ) ( with ( ( a ( a ( big miles ) ) ) ( per hour ) ) ) ) ) ) and ) ( ( a ( little kilometers ) ) ( per ( hour type ) ) ) ) ) ( uh ( marking ( on ( the side ) ) ) ) )
(ROOT (SINV (VBD were) (NP (NP (NP (NN sort)) (PP (IN of) (NP (NP (DT a) (JJ double) (NN sign)) (PP (IN with) (NP (NP (DT a) (DT a) (JJ big) (NNS miles)) (PP (IN per) (NP (NN hour)))))))) (CC and) (NP (NP (DT a) (JJ little) (NNS kilometers)) (PP (IN per) (NP (NN hour) (NN type))))) (VP (VBN uh) (S (VP (VBG marking) (PP (IN on) (NP (DT the) (NN side))))))))
A sign that only displays mph.
( ( ( A sign ) ( that ( only ( displays mph ) ) ) ) . )
(ROOT (NP (NP (DT A) (NN sign)) (NP (DT that) (JJ only) (NNS displays) (NN mph)) (. .)))